Lascelly

Halo: The Master Chief Collection Xbox One Achievements

There are 700 Halo: The Master Chief Collection Achievements worth 6000 gamerscore

Lascelly's Halo: The Master Chief Collection Achievements

Lascelly has unlocked 36 Achievements worth 270 gamerscore
Icon for Decorated Warrior
Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.

Earned on: Aug 3rd 2023, 6:02:00 pm
10
Icon for Easy to Overlook
Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.

Earned on: Aug 3rd 2023, 2:33:19 pm
10
Icon for Stick With It
Stick With It

Play a multiplayer or co-op game at least 3 months after your first game.

Earned on: Aug 3rd 2023, 2:23:43 pm
5
Icon for Zombie Repeller
Zombie Repeller

Kill 1000 Flood.

Earned on: Aug 12th 2021, 1:53:04 pm
10
Icon for Before and After
Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.

Earned on: Aug 12th 2021, 1:48:47 pm
10
Icon for Birth of a Spartan
Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.

Earned on: Aug 12th 2021, 1:47:14 pm
10
Icon for The Maw
The Maw

Halo CE: Complete The Maw.

Earned on: Aug 12th 2021, 1:47:14 pm
10
Icon for Greenhorn
Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.

Earned on: Aug 12th 2021, 1:47:14 pm
10
Icon for Kilotons of Fun
Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.

Earned on: Aug 12th 2021, 12:58:11 pm
5
Icon for The Library
The Library

Halo CE: Complete The Library.

Earned on: Aug 11th 2021, 9:05:21 pm
10
Icon for Where Am I?
Where Am I?

Complete 10 missions or multiplayer games.

Earned on: Aug 11th 2021, 4:39:09 pm
5
Icon for Keyes
Keyes

Halo CE: Complete Keyes.

Earned on: Aug 11th 2021, 4:39:09 pm
10
Icon for Mind Games
Mind Games

Halo CE: Activate Terminal 9 on Keyes.

Earned on: Aug 11th 2021, 4:31:32 pm
5
Icon for Two Betrayals
Two Betrayals

Halo CE: Complete Two Betrayals.

Earned on: Aug 11th 2021, 3:59:30 pm
10
Icon for All Out of Bubblegum
All Out of Bubblegum

Collect 1,000 unique campaign or playlist medals.

Earned on: Aug 11th 2021, 1:49:58 pm
10
Icon for Delicious Brains
Delicious Brains

Kill 100 Flood.

Earned on: Aug 11th 2021, 1:47:42 pm
5
Icon for 343 Guilty Spark
343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.

Earned on: Aug 11th 2021, 1:43:57 pm
10
Icon for Assault on the Control Room
Assault on the Control Room

Halo CE: Complete Assault on the Control Room.

Earned on: Aug 10th 2021, 4:09:48 pm
10
Icon for A Long Time Ago
A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.

Earned on: Aug 6th 2021, 9:13:31 pm
5
Icon for Truth and Reconciliation
Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.

Earned on: Jul 26th 2021, 12:34:35 am
10
Icon for Close Quarters Combat
Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.

Earned on: Jul 26th 2021, 12:34:35 am
10
Icon for Splinters
Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.

Earned on: Jul 26th 2021, 12:29:47 am
5
Icon for Just A Taste
Just A Taste

Collect 500 campaign or playlist medals.

Earned on: Jul 26th 2021, 12:14:10 am
5
Icon for Skulltaker Halo: CE: Foreign
Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.

Earned on: Jul 26th 2021, 12:12:19 am
5
Icon for Halo
Halo

Halo CE: Complete Halo.

Earned on: Jul 25th 2021, 11:44:24 pm
10
Icon for Spoilsport
Spoilsport

Kill 100 Jackals.

Earned on: Jul 25th 2021, 11:26:25 pm
5
Icon for The One Percent
The One Percent

Kill 100 Elites.

Earned on: Jul 25th 2021, 11:25:52 pm
5
Icon for The Guardians Are Coming
The Guardians Are Coming

Get killed by the Guardians.

Earned on: Jul 25th 2021, 11:00:41 pm
5
Icon for The Silent Cartographer
The Silent Cartographer

Halo CE: Complete The Silent Cartographer.

Earned on: Jul 25th 2021, 3:25:27 pm
10
Icon for Sacrifice
Sacrifice

Halo CE: Activate Terminal 2 on Halo.

Earned on: Dec 1st 2020, 12:33:35 am
5
Icon for Balaho's Most Wanted
Balaho's Most Wanted

Kill 100 Grunts.

Earned on: Dec 1st 2020, 12:30:20 am
5
Icon for Pillar of Autumn
Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.

Earned on: Nov 26th 2020, 1:18:41 am
10
Icon for Your Journey Begins
Your Journey Begins

Complete a campaign mission or a match of multiplayer.

Earned on: Nov 26th 2020, 1:18:41 am
5
Icon for Just Getting Started
Just Getting Started

Kill 100 enemies or players.

Earned on: Nov 26th 2020, 1:16:45 am
5
Icon for My Buddy Chips
My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.

Earned on: Nov 26th 2020, 1:07:33 am
5
Icon for Arrival
Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.

Earned on: Nov 26th 2020, 1:00:10 am
5
Icon for Double Trouble
Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.

10
Icon for Roadkill Rampage
Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

10
Icon for Dim Mak
Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

10
Icon for Domination
Domination

Earn a total of 100 Legendary medals in matchmade games.

10
Icon for Catch This
Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

10
Icon for Spree Master
Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

10
Icon for Party Pooper
Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

10
Icon for Planting A Flag
Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

10
Icon for The True King
The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

10
Icon for Airborne
Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

10
Icon for No Pain, No Gain
No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

10
Icon for Rock and Coil Hit Back
Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

10
Icon for What Power Outage?
What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

10
Icon for Aim for the Head
Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.

10
Icon for Assembly Skull
Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

5
Icon for Key
Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

10
Icon for Exodus
Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

10
Icon for Feet First
Feet First

Halo 4: Complete all Spartan Ops chapters.

10
Icon for Term of Enlistment
Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

10
Icon for Invasion
Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

10
Icon for Hazard Pay
Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

20
Icon for Icarus
Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

30
Icon for Scattered
Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

10
Icon for Memento Mori
Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

10
Icon for Nice Work Dawg!
Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

5
Icon for Didact's Hand
Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.

10
Icon for Smooth Operator
Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

30
Icon for Roses vs Violets
Roses vs Violets

Halo 4: Why are you even here?

5
Icon for No One Left Behind
No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

10
Icon for Knight in White Assassination
Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

5
Icon for Expendable
Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

10
Icon for Catherine
Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

10
Icon for No Easy Way Out
No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

10
Icon for Life Story
Life Story

Complete the Master Chief Saga playlist.

30
Icon for Tourist
Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.

10
Icon for Orbital Skull
Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

5
Icon for Plugged In
Plugged In

H3: ODST: Find the 17th Audio Log.

5
Icon for Wiretapping
Wiretapping

H3: ODST: Find the 9th Audio Log.

5
Icon for Monitored
Monitored

H3: ODST: Find the 10th Audio Log.

5
Icon for Hang Onto My Words
Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

5
Icon for Give Heed
Give Heed

H3: ODST: Find the 12th Audio Log.

5
Icon for Get A Load
Get A Load

H3: ODST: Find the 13th Audio Log.

5
Icon for Snoop Troop
Snoop Troop

H3: ODST: Find the 14th Audio Log.

5
Icon for All Ears
All Ears

H3: ODST: Find the 15th Audio Log.

5
Icon for Ear Bender
Ear Bender

H3: ODST: Find the 16th Audio Log.

5
Icon for Attentive
Attentive

H3: ODST: Find the 18th Audio Log.

5
Icon for Auditor
Auditor

H3: ODST: Find the 7th Audio Log.

5
Icon for Watchful
Watchful

H3: ODST: Find the 19th Audio Log.

5
Icon for Observant
Observant

H3: ODST: Find the 20th Audio Log.

5
Icon for Scout
Scout

H3: ODST: Find the 21st Audio Log.

5
Icon for Adventurer
Adventurer

H3: ODST: Find the 22nd Audio Log.

5
Icon for Spotter
Spotter

H3: ODST: Find the 23rd Audio Log.

5
Icon for Considerate
Considerate

H3: ODST: Find the 24th Audio Log.

5
Icon for On Your Toes
On Your Toes

H3: ODST: Find the 25th Audio Log.

5
Icon for Archivist
Archivist

H3: ODST: Find the 26th Audio Log.

5
Icon for Overheard
Overheard

H3: ODST: Find the 8th Audio Log.

5
Icon for Eavesdropping
Eavesdropping

H3: ODST: Find the 6th Audio Log.

5
Icon for Sandbox Skull
Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

5
Icon for World Traveler
World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.

10
Icon for Citadel Skull
Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

5
Icon for Heretic Skull
Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

5
Icon for Longshore Skull
Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

5
Icon for Brainpan
Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

10
Icon for Sightseeing
Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.

10
Icon for Checking Out Your Options
Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

10
Icon for Departure
Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.

10
Icon for Window Shopping
Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

10
Icon for Just Browsing
Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.

10
Icon for Hear Me Out
Hear Me Out

H3: ODST: Find the 5th Audio Log.

5
Icon for Going International
Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

10
Icon for Taste Test
Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.

10
Icon for Naughty Naughty
Naughty Naughty

H3: ODST: Kill 10 Engineers.

10
Icon for Well...Maybe One or Two
Well...Maybe One or Two

H3: ODST: Kill 25 Engineers.

20
Icon for Listener
Listener

H3: ODST: Find the 1st Audio Log.

5
Icon for An Ear Full
An Ear Full

H3: ODST: Find the 2nd Audio Log.

5
Icon for Tuned In
Tuned In

H3: ODST: Find the 3rd Audio Log.

5
Icon for Do Tell
Do Tell

H3: ODST: Find the 4th Audio Log.

5
Icon for Artifact
Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.

10
Icon for Remove the Bishops From the Board
Remove the Bishops From the Board

Kill 1000 Watchers.

10
Icon for Operation Completion
Operation Completion

Halo 4: Complete a Spartan Ops mission.

5
Icon for Naked Tyrant
Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

30
Icon for Triple Threat
Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

10
Icon for Wetwork
Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

5
Icon for Worship Your Thirst!
Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

5
Icon for Zealot
Zealot

Halo 2A MP: Win 10 multiplayer games as an Elite.

10
Icon for Dirty Bird
Dirty Bird

Halo 2: Fly the Heretic Banshee on The Great Journey.

5
Icon for A Preference for Pain
A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

30
Icon for Aficiando
Aficiando

Halo 3: Complete three Halo 3 playlists.

20
Icon for Devotee
Devotee

Halo 4: Complete three Halo 4 playlists.

20
Icon for Cold Fusion
Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

5
Icon for Throne of Bones
Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

30
Icon for Boot Camp Hero
Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

10
Icon for A Pile of Medals
A Pile of Medals

Collect 2,000 campaign or playlist medals.

10
Icon for A Crate of Medals
A Crate of Medals

Collect 3,000 campaign or playlist medals.

10
Icon for A Heap of Medals
A Heap of Medals

Collect 4,000 campaign or playlist medals.

10
Icon for A Few Trinkets
A Few Trinkets

Collect 5,000 campaign or playlist medals.

10
Icon for Chest of Gold
Chest of Gold

Halo 4: Complete a Halo 4 playlist.

10
Icon for Counter-Sniped
Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.

10
Icon for Cold as Ice
Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

10
Icon for Chesty Puller Starter Kit
Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.

10
Icon for Shields Up!
Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

10
Icon for High Altitude Thirst!
High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

5
Icon for Invaders Repelled
Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

10
Icon for Master Forger
Master Forger

Created and saved 5 Custom Maps in Forge.

5
Icon for Power Play
Power Play

Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.

10
Icon for Put Up Your Dukes
Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

10
Icon for Red vs. Blue
Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

10
Icon for Rule Your Thirst!
Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

5
Icon for Shook the Hornet's Nest
Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

10
Icon for Bombing Run
Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

10
Icon for Skeet Shooter
Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

10
Icon for Stayin' Alive
Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

10
Icon for The Goose is Loose
The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

10
Icon for Thirst Locked Down!
Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

5
Icon for Top Gungoose
Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

10
Icon for BLASTacular!
BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

10
Icon for Bloody Thirsty!
Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

5
Icon for Oh, These Baubles?
Oh, These Baubles?

Collect 6,000 campaign or playlist medals.

10
Icon for Medal Master Chief
Medal Master Chief

Collect 8,000 campaign or playlist medals.

10
Icon for MVP
MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

10
Icon for Librarian's Gift
Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.

10
Icon for Dankey Kang
Dankey Kang

Kill 1000 Brutes.

10
Icon for Wyrmslayer
Wyrmslayer

Kill 250 Hunters.

10
Icon for Catching On
Catching On

H3: ODST: Find the 28th Audio Log.

5
Icon for Knightbane
Knightbane

Kill 1000 Knights.

10
Icon for Dogcatcher
Dogcatcher

Kill 1000 Crawlers.

10
Icon for Big Green Style
Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.

10
Icon for Training Wheels
Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.

10
Icon for Herald of the Reclamation
Herald of the Reclamation

Complete all campaigns on Easy difficulty.

20
Icon for Were It So Easy
Were It So Easy

Kill 1000 Elites.

10
Icon for King of the Crows
King of the Crows

Halo 3: Beat the par score on Crow's Nest.

10
Icon for Witch Doctor
Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.

20
Icon for Skulltaker Halo 3: Blind
Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull.

5
Icon for Skulltaker Halo 3: Grunt Birthday Party
Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull.

5
Icon for Skulltaker Halo 3: Cowbell
Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull.

5
Icon for Skulltaker Halo 3: IWHBYD
Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull.

5
Icon for No Stone Unturned
No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

20
Icon for Scavenger Hunt
Scavenger Hunt

Kill 1000 Jackals.

10
Icon for Gruntageddon
Gruntageddon

Kill 1000 Grunts.

10
Icon for Contender
Contender

Win 50 multiplayer games.

10
Icon for Thermopylae
Thermopylae

Win 300 multiplayer games.

10
Icon for In It To Win It
In It To Win It

Win 200 multiplayer games.

10
Icon for Game On
Game On

Complete 50 missions or multiplayer games.

10
Icon for Bonus Level
Bonus Level

Complete 200 missions or multiplayer games.

10
Icon for Sharpshooter
Sharpshooter

Win 150 multiplayer games.

10
Icon for Can't Put It Down
Can't Put It Down

Complete 150 missions or multiplayer games.

10
Icon for Battle Hardened
Battle Hardened

Win 250 multiplayer games.

10
Icon for Up All Night
Up All Night

Complete 250 missions or multiplayer games.

10
Icon for Can't Get Enough
Can't Get Enough

Complete 300 missions or multiplayer games.

10
Icon for Foe Hammer
Foe Hammer

Kill 5,000 enemies or players.

10
Icon for Striking Fear in Their Hearts
Striking Fear in Their Hearts

Win 350 multiplayer games.

10
Icon for Committed
Committed

Complete 350 missions or multiplayer games.

10
Icon for Steady Aim
Steady Aim

Win 400 multiplayer games.

10
Icon for Big Time Gamer
Big Time Gamer

Complete 400 missions or multiplayer games.

10
Icon for Quick Trigger Finger
Quick Trigger Finger

Win 450 multiplayer games.

10
Icon for Long Time Fan
Long Time Fan

Complete 450 missions or multiplayer games.

10
Icon for Multiplayer Champion
Multiplayer Champion

Win 500 multiplayer games.

20
Icon for The Long Haul
The Long Haul

Complete 500 missions or multiplayer games.

20
Icon for Your Attention Please
Your Attention Please

H3: ODST: Find the 27th Audio Log.

5
Icon for Uplift Reserve
Uplift Reserve

H3: ODST: Complete Uplift Reserve.

10
Icon for Wisening Up
Wisening Up

H3: ODST: Find the 29th Audio Log.

5
Icon for Forza in the Fall
Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

5
Icon for They've Always Been Faster
They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.

10
Icon for Wake Up Buttercup
Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace.

10
Icon for Two Corpses In One Grave
Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

10
Icon for Your Heresy Will Stay Your Feet
Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.

10
Icon for I Didn't Train To Be A Pilot
I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.

10
Icon for Tank Beats Everything
Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.

10
Icon for Swift and Shallow
Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.

10
Icon for HBOrg Special
HBOrg Special

Halo: Reach: Party with the DJ Brute.

5
Icon for Chol Von's Not Gonna Like This
Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

10
Icon for Play Us a Sad Song, Claude
Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

5
Icon for We're Gonna Need a Bigger Ship
We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

5
Icon for Front Page News
Front Page News

Halo: Reach: Find me in the club.

10
Icon for The Humble Beginnings of Wiljax Brantley
The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.

10
Icon for Did You Major in Marine Bio?
Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

10
Icon for Fly, You Fools!
Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

5
Icon for This is Not the Greatest Lab in the World...
This is Not the Greatest Lab in the World...

Halo: Reach: Find your way into Halsey's Lab on The Package.

5
Icon for Hey, You Dropped This
Hey, You Dropped This

Halo: Reach: Find Data Pad 1 on Winter Contingency.

5
Icon for Keep It Clean
Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

10
Icon for T'vaoan Terminator
T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.

10
Icon for Meeting of the (Artificial) Minds
Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall.

5
Icon for Fast Fall
Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.

20
Icon for Now Just You Guta Minute
Now Just You Guta Minute

Halo: Reach: Beat the par time on Nightfall.

10
Icon for Generous Tipper
Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.

10
Icon for Sabre Metrics
Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.

10
Icon for Quicker Than Reading the Book
Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.

10
Icon for One For the Record Books
One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.

10
Icon for Speedy Delivery
Speedy Delivery

Halo: Reach: Beat the par time on The Package.

10
Icon for Wait, How'd the Ship Get Down Here?
Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.

10
Icon for Ice In Your Veins
Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.

10
Icon for We'll Be Back
We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

20
Icon for Still Sharp
Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.

10
Icon for Moon's Out, Goons Out
Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.

10
Icon for Bake That Cake
Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.

10
Icon for Insomnia
Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.

10
Icon for Parting the Sea
Parting the Sea

Halo: Reach: Beat the par score on Exodus.

10
Icon for Nine Lives Are a Myth
Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.

10
Icon for How Did I Lose All My Fingers?
How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

10
Icon for Precious Cargo
Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.

10
Icon for Read Halsey's Journal
Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base.

5
Icon for Rampant Speculation
Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear.

5
Icon for Winter Urgency
Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.

10
Icon for Workers' Compensation
Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

10
Icon for Skunked
Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.

10
Icon for Clear and Present Danger
Clear and Present Danger

Halo: Reach: Pad on the run.

5
Icon for Left Behind
Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

10
Icon for One Final Firefight
One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

20
Icon for What About Bob?
What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.

10
Icon for Jorge Can't Have All the Big Guns
Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

5
Icon for I'm Sorry, Dave
I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.

5
Icon for Capacious Cartography
Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

10
Icon for Enemies Everywhere!
Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.

10
Icon for Requiescat in Pace
Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

10
Icon for Run and Gunned
Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.

10
Icon for Game Breaker
Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.

10
Icon for Because It Wasn't Hard Enough
Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).

20
Icon for Classic Completion
Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.

10
Icon for Confused Callouts
Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.

5
Icon for Collection Eligibility Confirmed
Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!

10
Icon for Mind the Skill Gap
Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.

10
Icon for Negative, Ghostrider
Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.

10
Icon for Keep Your Foot on the Pedrogas
Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

30
Icon for Minority Report
Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace.

5
Icon for The Answer is Simple
The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty.

5
Icon for Info Dump
Info Dump

Halo: Reach: Find Data Pad 6 on Exodus.

5
Icon for Paper Trail
Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria.

5
Icon for Terminal Conditions
Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package.

5
Icon for Digital Destinies
Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn.

5
Icon for Unreliable Narrator
Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty.

5
Icon for What Does It All Mean?
What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty.

5
Icon for Unsolved Mysteries
Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty.

5
Icon for Meddling and Madness
Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty.

5
Icon for Of Patience and Partiality
Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty.

5
Icon for Remember Reach
Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.

5
Icon for Curious Composition
Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty.

5
Icon for Silent Shepherds
Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty.

5
Icon for Assembled the Majority
Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty.

5
Icon for Yes No You Decide
Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty.

5
Icon for Canonical Conundrum
Canonical Conundrum

Halo: Reach: Find all Data Pads.

20
Icon for Why Do This To Yourself?
Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

30
Icon for Reach Has Been Good to Me
Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.

10
Icon for Who Needs Red Flag?
Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

20
Icon for Just Like Storming a Castle
Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.

10
Icon for A Monument To All Your Sins
A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.

30
Icon for Audiophile
Audiophile

H3: ODST: Find the 30th Audio Log.

10
Icon for Survey Says...
Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.

10
Icon for An Artist's Canvas
An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.

10
Icon for A Pleasant Trip
A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.

10
Icon for First Stop: Anywhere But Here!
First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.

10
Icon for Feet Don't Fail Me Now
Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.

10
Icon for Overtaken By Events
Overtaken By Events

H3: ODST: Beat the par time on Data Hive.

10
Icon for Double Time!
Double Time!

H3: ODST: Beat the par time on Coastal Highway.

10
Icon for Can't Stop Here, This is Brute Country
Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.

20
Icon for Don't Strain Your Metaphors
Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.

10
Icon for Bill Past Due
Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.

10
Icon for Son of a Gun
Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.

10
Icon for I Love My Job
I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.

10
Icon for Pour It On
Pour It On

H3: ODST: Beat the par score on NMPD HQ.

10
Icon for Squid Jackpot!
Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

10
Icon for Magic Touch
Magic Touch

H3: ODST: Beat the par score on Data Hive.

10
Icon for This Oliphant Has No Brakes
This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

10
Icon for The Marine Corps Gives Its Regards
The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

20
Icon for Déjà Vu
Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

20
Icon for Floor It!
Floor It!

H3: ODST: Beat the par time on Uplift Reserve.

10
Icon for Coastal Highway
Coastal Highway

H3: ODST: Complete Coastal Highway.

10
Icon for Safety Not Guaranteed
Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

30
Icon for Bloodhound
Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.

10
Icon for Rookie
Rookie

H3: ODST: Complete every level of the game on Easy difficulty.

10
Icon for Urban Warfare Badge
Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.

10
Icon for First In, Last Out
First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.

20
Icon for Mean Streets of New Mombasa
Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.

30
Icon for Junior Detective
Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.

10
Icon for Investigator
Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.

10
Icon for Gumshoe
Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.

10
Icon for Private Eye
Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.

10
Icon for Data Hive
Data Hive

H3: ODST: Complete Data Hive.

10
Icon for Secret Agent
Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.

10
Icon for Record Store Owner
Record Store Owner

H3: ODST: Find all 30 Audio Logs.

10
Icon for Tayari Plaza
Tayari Plaza

H3: ODST: Complete Tayari Plaza.

10
Icon for Game Master
Game Master

Created and saved 5 Custom Game types.

5
Icon for Kizingo Boulevard
Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.

10
Icon for ONI Alpha Site
ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.

10
Icon for NMPD HQ
NMPD HQ

H3: ODST: Complete NMPD HQ.

10
Icon for Kikowani Station
Kikowani Station

H3: ODST: Complete Kikowani Station.

10
Icon for Do You Remember When We Met
Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.

5
Icon for Trifecta
Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

20
Icon for Gods Must Be Strong
Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.

30
Icon for I Need A Weapon
I Need A Weapon

Halo: Reach: Complete Nightfall.

10
Icon for What About Those Tanks?
What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.

10
Icon for Two Places, Same Time
Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.

10
Icon for Xenophobia
Xenophobia

H3: ODST: Complete any level without using Covenant weapons.

10
Icon for Monumental Thirst!
Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

10
Icon for We're Just Getting Started
We're Just Getting Started

Halo: Reach: Complete Winter Contingency.

10
Icon for No Picnic
No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.

10
Icon for Protocol Dictates Action
Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.

10
Icon for To War
To War

Halo: Reach: Complete Tip of the Spear.

10
Icon for Shiny...
Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

10
Icon for You Flew Pretty Good
You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.

10
Icon for Into The Howling Dark
Into The Howling Dark

Halo: Reach: Complete Exodus.

10
Icon for Dust And Echoes
Dust And Echoes

Halo: Reach: Complete New Alexandria.

10
Icon for This Is Not Your Grave
This Is Not Your Grave

Halo: Reach: Complete The Package.

10
Icon for Send Me Out... With A Bang
Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.

10
Icon for Welcome to Reach
Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.

10
Icon for The Soldier We Need You To Be
The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.

10
Icon for Folks Need Heroes...
Folks Need Heroes...

Halo: Reach: Complete every level of the game on Heroic difficulty.

20
Icon for Bits and Pieces
Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.

10
Icon for Fast and Low
Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

10
Icon for NEXT!
NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.

10
Icon for Bip! Bap! BAM!
Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.

10
Icon for Nagato Makes Moving Easy
Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

30
Icon for One Got Away
One Got Away

H3: ODST: View the missing link.

10
Icon for Like a Broken Record
Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

10
Icon for Vandalized
Vandalized

H3: ODST: Face it.

10
Icon for Saturday Morning Cartoon
Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

10
Icon for Classic
Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

20
Icon for Catch 'Em Napping
Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

10
Icon for Strong, Silent Type
Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

10
Icon for Pineapple Express
Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.

10
Icon for Shoot and Scoot
Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

10
Icon for Fowl Hunt
Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

10
Icon for Does Whatever a Spartan Can?
Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith...with your bare hands.

10
Icon for Firefly
Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

10
Icon for "BLAM" Said The Lady!
"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

10
Icon for One Way Ride
One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.

20
Icon for Just Sayin...I Ain't Dead
Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.

20
Icon for Deference of Darkness
Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.

10
Icon for Those Left Behind
Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

10
Icon for Gate Your Thirst!
Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

5
Icon for Destination Vacation
Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

10
Icon for Eminent Domain
Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

10
Icon for Going Nowhere Fast
Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

20
Icon for I Regret Nothing
I Regret Nothing

Halo 2: Beat the par time on Regret.

10
Icon for Terminal Velocity
Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

10
Icon for Hot Zone
Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

10
Icon for Force of Will
Force of Will

Halo 2: Beat the par time on Gravemind.

10
Icon for No Man's Land
No Man's Land

Halo 2: Beat the par time on Uprising.

10
Icon for Feeling Charitable
Feeling Charitable

Halo 2: Beat the par time on High Charity.

10
Icon for Are We There Yet?
Are We There Yet?

Halo 2: Beat the par time on The Great Journey.

10
Icon for Bomb Squad
Bomb Squad

Halo 2: Beat the par score on Cairo Station.

10
Icon for Reed the Strategy
Reed the Strategy

Halo 2: Beat the par time on The Oracle.

10
Icon for Objective Secured
Objective Secured

Halo 2: Beat the par score on Outskirts.

10
Icon for Ripple Fire
Ripple Fire

Halo 2: Beat the par score on Metropolis.

10
Icon for Heresy Will Not Stay My Feet
Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.

10
Icon for Leave None Alive
Leave None Alive

Halo 2: Beat the par score on The Oracle.

10
Icon for Boundless
Boundless

Halo 2: Beat the par score on Delta Halo.

10
Icon for Fists of Fury
Fists of Fury

Halo 2: Beat the par score on Regret.

10
Icon for Guided Tour
Guided Tour

Halo 2: Beat the par score on Sacred Icon.

10
Icon for So You Don't Want the Tank?
So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

10
Icon for YOLO Strats
YOLO Strats

Halo 2: Beat the par time on The Arbiter.

10
Icon for Official Business
Official Business

Halo 2: Beat the par score on Gravemind.

10
Icon for Delta Halo
Delta Halo

Halo 2: Complete Delta Halo.

10
Icon for A Day To Remember
A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.

5
Icon for Goat Roped
Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

30
Icon for Cairo Station
Cairo Station

Halo 2: Complete Cairo Station.

10
Icon for Outskirts
Outskirts

Halo 2: Complete Outskirts.

10
Icon for Metropolis
Metropolis

Halo 2: Complete Metropolis.

10
Icon for The Arbiter
The Arbiter

Halo 2: Complete The Arbiter.

10
Icon for Oracle
Oracle

Halo 2: Complete The Oracle.

10
Icon for Regret
Regret

Halo 2: Complete Regret.

10
Icon for Speeding Ticket
Speeding Ticket

Halo 2: Beat the par time on Metropolis.

10
Icon for Sacred Icon
Sacred Icon

Halo 2: Complete Sacred Icon.

10
Icon for Quarantine Zone
Quarantine Zone

Halo 2: Complete Quarantine Zone.

10
Icon for Gravemind
Gravemind

Halo 2: Complete Gravemind.

10
Icon for Uprising
Uprising

Halo 2: Complete Uprising.

10
Icon for High Charity
High Charity

Halo 2: Complete High Charity.

10
Icon for The Great Journey
The Great Journey

Halo 2: Complete The Great Journey.

10
Icon for Don't Hangar Around
Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.

10
Icon for Rooftop Runner
Rooftop Runner

Halo 2: Beat the par time on Outskirts.

10
Icon for The Doctor Is In
The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

10
Icon for The Hype Is Real
The Hype Is Real

Halo 2: Beat the par score on Uprising.

10
Icon for He's Unstoppable
He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

10
Icon for Skulltaker Halo 2: Ghost
Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

5
Icon for Skulltaker Halo 2: Grunt Birthday Party
Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.

5
Icon for Skulltaker Halo 2: Famine
Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.

5
Icon for Skulltaker Halo 2: Envy
Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

5
Icon for Skulltaker Halo 2: Assassins
Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.

5
Icon for Skulltaker Halo 2: Mythic
Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.

5
Icon for Skulltaker Halo 2: Sputnik
Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.

5
Icon for Skulltaker Halo 2: Anger
Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.

5
Icon for Skulltaker Halo 2: Iron
Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.

5
Icon for Skulltaker Halo 2: IWHBYD
Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

5
Icon for Skulltaker Halo 2: Black Eye
Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.

5
Icon for Trophy Collector
Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.

20
Icon for And So It Begins...
And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.

5
Icon for Regrettable Turn of Events
Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.

5
Icon for The Will of the Prophets
The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

5
Icon for Chieftain of the Brutes
Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

5
Icon for Don't Make a Girl a Promise
Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

5
Icon for My Work is Done
My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

5
Icon for Skulltaker Halo 2: Catch
Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.

5
Icon for Skulltaker Halo 2: Blind
Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.

5
Icon for Scorched Earth
Scorched Earth

Halo 2: Beat the par score on High Charity.

10
Icon for Enchanted
Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

5
Icon for Frequent Flyer Miles
Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.

10
Icon for Arcade Owner
Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

20
Icon for Curious
Curious

Halo 2: Activate Terminal 1 on Cairo Station.

5
Icon for Inquisitive
Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

5
Icon for Examiner
Examiner

Halo 2: Activate Terminal 3 on Metropolis.

5
Icon for Inspector
Inspector

Halo 2: Activate Terminal 4 on The Arbiter.

5
Icon for Fascinated
Fascinated

Halo 2: Activate Terminal 5 on The Oracle.

5
Icon for Enamored
Enamored

Halo 2: Activate Terminal 7 on Regret.

5
Icon for Skulltaker Halo 2: Thunderstorm
Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.

5
Icon for Determined
Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

5
Icon for Delighted
Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.

5
Icon for Knowledgable
Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

5
Icon for Scholar
Scholar

Halo 2: Activate Terminal 11 on Uprising.

5
Icon for Reviewer
Reviewer

Halo 2: Activate Terminal 12 on High Charity.

5
Icon for Obsessed
Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

5
Icon for Walking Encyclopedia
Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

20
Icon for Skulltaker Halo 2: That's Just...Wrong
Skulltaker Halo 2: That's Just...Wrong

Halo 2: Find and claim the That's Just...Wrong Skull.

5
Icon for The Good, The Bad, and The Dead
The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.

10
Icon for Brovershield
Brovershield

Complete any co-op level on Heroic difficulty.

10
Icon for Pyrrhic Solution
Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.

5
Icon for All You Can Eat
All You Can Eat

Halo CE: Beat the par time on The Maw.

10
Icon for Didn't Like This Ship Anyways
Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.

10
Icon for Flyover Country
Flyover Country

Halo CE: Beat the par time on Halo.

10
Icon for You Can't Handle the Truth
You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.

10
Icon for Lightning in a Bottle
Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.

10
Icon for TLDR
TLDR

Halo CE: Beat the par time on The Library.

10
Icon for Whistle Stop Tour
Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

10
Icon for Scurty Bump
Scurty Bump

Halo CE: Beat the par time on Keyes.

10
Icon for Did Somebody Say...
Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.

20
Icon for Hit The Beach
Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.

10
Icon for Charted
Charted

Halo CE: Beat the par score on The Silent Cartographer.

10
Icon for Vetro Strike
Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.

10
Icon for Pillar of Awesome
Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.

10
Icon for Giant Hula Hoop
Giant Hula Hoop

Halo CE: Beat the par score on Halo.

10
Icon for You Really Can't Handle the Truth
You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.

10
Icon for Circuit Breaker
Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

10
Icon for Reading Room
Reading Room

Halo CE: Beat the par score on The Library.

10
Icon for It Was Inevitable
It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

10
Icon for Would It've Killed You To Take The Elevator
Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.

10
Icon for LASO Master
LASO Master

Complete the LASO playlist for every Halo game.

50
Icon for Consumption Junction
Consumption Junction

Halo CE: Beat the par score on The Maw.

10
Icon for Bite The Hand
Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.

10
Icon for Going Bananas
Going Bananas

Kill 100 Brutes.

5
Icon for Hunters Hunted
Hunters Hunted

Kill 50 Hunters.

5
Icon for Checkmate
Checkmate

Kill 100 Watchers.

5
Icon for I Was Wondering What Would Break First
I Was Wondering What Would Break First

Kill 100 Knights.

5
Icon for Pest Control
Pest Control

Kill 100 Crawlers.

5
Icon for Thanks A Killion
Thanks A Killion

Kill 20,000 enemies or players.

20
Icon for Medal Completionist
Medal Completionist

Collect 10,000 campaign or playlist medals.

20
Icon for Mystery Achievement
Mystery Achievement

Inscrutable. Mysterious.

5
Icon for Lore Master
Lore Master

Activate all terminals.

30
Icon for I Got This
I Got This

Complete 100 missions or multiplayer games.

10
Icon for Tempered Blade
Tempered Blade

Win 10 multiplayer games.

5
Icon for Forged in Fire
Forged in Fire

Win 100 multiplayer games.

10
Icon for Sample Plate
Sample Plate

Complete three cross-game playlists.

20
Icon for I Dabble in Slaying
I Dabble in Slaying

Complete one cross-game playlist.

10
Icon for Veteran
Veteran

Complete all campaigns on Normal difficulty.

30
Icon for War Hero
War Hero

Complete all campaigns on Heroic difficulty.

40
Icon for Legend
Legend

Complete all campaigns on Legendary difficulty.

50
Icon for Headstrong
Headstrong

Halo CE: Beat the par score on Keyes.

10
Icon for Overachiever
Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

20
Icon for Standard Operating Brocedure
Standard Operating Brocedure

Complete any co-op level on Normal difficulty.

10
Icon for Excellent Taste
Excellent Taste

Halo CE: Complete three Halo: CE playlists.

20
Icon for Walk It Off
Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

10
Icon for How Pedestrian
How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

10
Icon for That Just Happened
That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

10
Icon for Look Out for the Little Guys
Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

10
Icon for Leave It Where It Lay
Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

10
Icon for Tying Up Loose Ends
Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

10
Icon for A Fine Choice
A Fine Choice

Halo CE: Complete a Halo: CE playlist.

10
Icon for Like a Fine Wine
Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

30
Icon for Living Legend
Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.

30
Icon for You Are The Weapon
You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.

5
Icon for Madrigal Debut
Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

5
Icon for No Smoking
No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.

5
Icon for T-Rex
T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

10
Icon for Thirsty Grunt
Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

5
Icon for Megg
Megg

Halo CE: It's a sign.

10
Icon for Get Me Out of Here!
Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.

5
Icon for Feet Firmly Planted
Feet Firmly Planted

Halo CE: Complete a level without jumping.

10
Icon for Overshields are for Sissies
Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.

10
Icon for Believe in a Hero
Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.

20
Icon for Idle Hands
Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.

5
Icon for Skulltaker Halo: CE: Boom
Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.

5
Icon for Hitchhikers May Be Escaping Convicts
Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.

5
Icon for Bearly Contained
Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

5
Icon for Quis custodiet ipsos custodes?
Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

5
Icon for Memories
Memories

Halo CE: Activate Terminal 8 on Two Betrayals.

5
Icon for Dear Diary...
Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

20
Icon for Skulltaker Halo: CE: Iron
Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Mythic
Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Famine
Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.

5
Icon for Headhunter
Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.

20
Icon for Skulltaker Halo: CE: Bandana
Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Fog
Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Malfunction
Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Recession
Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Black Eye
Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Eye Patch
Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Pinata
Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.

5
Icon for Skulltaker Halo: CE: Grunt Birthday Party
Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.

5
Icon for I Like Crazy
I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.

5
Icon for Toybox
Toybox

Halo 2: Collect all eight Halo toys.

20
Icon for Missing Link
Missing Link

Halo 3: Watching. Waiting. Plotting.

5
Icon for Midnight
Midnight

Halo 4: Complete Midnight.

10
Icon for Dawn
Dawn

Halo 4: Complete Dawn.

10
Icon for Requiem
Requiem

Halo 4: Complete Requiem.

10
Icon for Forerunner
Forerunner

Halo 4: Complete Forerunner.

10
Icon for Infinity
Infinity

Halo 4: Complete Infinity.

10
Icon for Reclaimer
Reclaimer

Halo 4: Complete Reclaimer.

10
Icon for Shutdown
Shutdown

Halo 4: Complete Shutdown.

10
Icon for Composer
Composer

Halo 4: Complete Composer.

10
Icon for Piece of Cake
Piece of Cake

Halo 4: Beat the par time on Dawn.

10
Icon for Third Time's A Charm
Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.

5
Icon for Interloper
Interloper

Halo 4: Beat the par time on Requiem.

10
Icon for Raging in the Dark
Raging in the Dark

Halo 4: Beat the par time on Forerunner.

10
Icon for Ouroboros
Ouroboros

Halo 4: Beat the par time on Infinity.

10
Icon for Gimme That
Gimme That

Halo 4: Beat the par time on Reclaimer.

10
Icon for Shut. Down. Everything.
Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

10
Icon for Symphony of Pain
Symphony of Pain

Halo 4: Beat the par time on Composer.

10
Icon for Countdown
Countdown

Halo 4: Beat the par time on Midnight.

10
Icon for Easy As One Two Three
Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

20
Icon for Devastating
Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

30
Icon for Elder Signs
Elder Signs

Halo 3: View 2 different sigils on Valhalla.

10
Icon for Dark Fortress
Dark Fortress

Halo 4: Beat the par score on Requiem.

10
Icon for Dirge of Madrigal
Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

5
Icon for Prophet's Bane
Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.

10
Icon for With Your Shield or On It
With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.

20
Icon for Finished the Fight
Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.

30
Icon for Begins with a Single Step
Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

10
Icon for Who Needs Them?
Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

10
Icon for Phantom Hunter
Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

10
Icon for Annual
Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

10
Icon for Primate
Primate

Halo 3: Find your first missing links.

5
Icon for Man on the Moon
Man on the Moon

Halo 3: He's watching you.

5
Icon for Haplorrhini
Haplorrhini

Halo 3: Find a lonely missing link.

5
Icon for Can't Keep Him Down
Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.

5
Icon for Flipyap
Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

5
Icon for Heading to his Destiny
Heading to his Destiny

Halo 3: Destined for greatness.

5
Icon for Sounds Familiar
Sounds Familiar

Halo 3: This stuff is your history!

5
Icon for Hippo Hero
Hippo Hero

Halo 3: Who DARED to discard this brave animal?

5
Icon for Milk Carton
Milk Carton

Halo 3: Find the poster of the missing man.

5
Icon for Cool Story Bro
Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.

5
Icon for Gunslinger
Gunslinger

Halo 4: Beat the par score on Dawn.

10
Icon for Shadow of Sundered Star
Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

10
Icon for Skulltaker Halo 3: Tilt
Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull.

5
Icon for Pacifist
Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

10
Icon for Chief, Smash!
Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

10
Icon for You're No Chips
You're No Chips

Halo 4: What do Marines know about sticks?

5
Icon for You're Joking
You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

30
Icon for He's Running a Marathon...
He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

5
Icon for Tighten Up The Graphics
Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.

10
Icon for Mind the Gap
Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

10
Icon for Back In The Day
Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.

5
Icon for Wraith Hunter
Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

10
Icon for Explore the Floor
Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.

10
Icon for This Side Up
This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.

10
Icon for Mortardom
Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

10
Icon for All According to Plan...
All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

10
Icon for Beachhead
Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.

10
Icon for The Return of Megg
The Return of Megg

Halo 2: She's not picking up.

20
Icon for No-Fly Zone
No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

10
Icon for Bro Hammer
Bro Hammer

Complete any co-op level on Legendary difficulty.

10
Icon for Digging up the Past
Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.

5
Icon for Give Him the Stick
Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

10
Icon for Bros to the Close
Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

10
Icon for Jungle Warfare
Jungle Warfare

Halo 4: Beat the par score on Infinity.

10
Icon for Charum Hakkor
Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

5
Icon for Librarian's Pet
Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

10
Icon for Emergency Shutdown
Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

10
Icon for Head Banging
Head Banging

Halo 4: Beat the par score on Composer.

10
Icon for Witching Hour
Witching Hour

Halo 4: Beat the par score on Midnight.

10
Icon for You Had it Coming
You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

20
Icon for War
War

Halo 4: Activate Terminal 1 on Requiem.

5
Icon for Lord of Admirals
Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.

5
Icon for Flood
Flood

Halo 4: Activate Terminal 4 on Reclaimer.

5
Icon for This is my Rifle, This is my Gun
This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

10
Icon for Knights
Knights

Halo 4: Activate Terminal 5 on Shutdown.

5
Icon for Justice
Justice

Halo 4: Activate Terminal 6 on Composer.

5
Icon for Cryptum
Cryptum

Halo 4: Activate Terminal 7 on Midnight.

5
Icon for Terminus
Terminus

Halo 4: Activate all Halo 4 Terminals.

20
Icon for Wake Up, John
Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.

10
Icon for I Need a Hero
I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.

20
Icon for The Legend of 117
The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.

30
Icon for Lone Wolf Legend
Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.

30
Icon for Skulltaker Halo 3: Mythic
Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull.

5
Icon for Skulltaker Halo 3: Thunderstorm
Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull.

5
Icon for Warrior
Warrior

Halo 2: Complete every level of the game on Normal difficulty.

10
Icon for Tour of Duty
Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

10
Icon for Commuter
Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.

10
Icon for He Never Gets Me Anything
He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.

10
Icon for Scarab Lord
Scarab Lord

Halo 2: Acquire the Scarab Gun.

20
Icon for Silent but Deadly
Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.

10
Icon for Demon
Demon

Halo 2: Complete any campaign level without dying on Normal or harder.

10
Icon for Go Ape Shiv
Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.

5
Icon for Grand Theft Halo
Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

10
Icon for Double Down
Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

10
Icon for Like Peanut Butter and Chocolate
Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

10
Icon for Warden
Warden

Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.

10
Icon for Blown Out of the Sky
Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

10
Icon for Ninja Redux
Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

10
Icon for Flaming Ninja Anniversary
Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.

10
Icon for Legend Slayer
Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

10
Icon for Back At It
Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.

5
Icon for Back for More
Back for More

Halo 2: Complete the LASO campaign playlist.

30
Icon for Monopolized
Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

30
Icon for Starved For Shields
Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

10
Icon for Needs More Whammy Bar
Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.

5
Icon for Holdout
Holdout

Halo 3: Complete Crow's Nest.

10
Icon for Siege of Ivory Tower
Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.

5
Icon for Hero
Hero

Halo 2: Complete every level of the game on Heroic difficulty.

20
Icon for Legendary Anniversary
Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.

30
Icon for Seconds
Seconds

Halo 2: Complete a Halo 2 playlist.

10
Icon for Connoisseur
Connoisseur

Halo 2: Complete three Halo 2 playlists.

20
Icon for Six Pedals, Four Directions
Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.

10
Icon for Betcha can't stick it...
Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

10
Icon for Cowardly Grunt
Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.

5
Icon for THE Chips Dubbo?
THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.

5
Icon for GOOOAAAAALLLL!
GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

10
Icon for Rex Sword
Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10
Icon for 10 Minutes Too Early
10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

5
Icon for HI BEN
HI BEN

Halo 2: Oh, hi!

5
Icon for Animal Habitat
Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

5
Icon for Sid Graffiti
Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

5
Icon for E E E
E E E

Halo 2: View both signs in the level Metropolis.

5
Icon for Why So Serious
Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

5
Icon for Why Am I Here?
Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

5
Icon for Landfall
Landfall

Halo 3: Complete Sierra 117.

10
Icon for The Road
The Road

Halo 3: Complete Tsavo Highway.

10
Icon for Skulltaker Halo 3: Famine
Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull.

5
Icon for Unto Dust
Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

5
Icon for Orpheus
Orpheus

Halo 3: Beat the par score on Cortana.

10
Icon for Torchbearer
Torchbearer

Halo 3: Beat the par score on Halo.

10
Icon for Better With Age
Better With Age

Halo 3: Beat the par score on every Halo 3 level.

20
Icon for Rising Waters
Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

5
Icon for Inundation
Inundation

Halo 3: Activate Terminal 2 on The Ark.

5
Icon for Before the Fire
Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

5
Icon for Tipping Point
Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

5
Icon for Babbling Dead
Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

5
Icon for Ranger
Ranger

Halo 3: Beat the par score on The Ark.

10
Icon for Sword and Shield
Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

5
Icon for The Coin's Fault
The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

5
Icon for Whispers Across the Galaxy
Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

5
Icon for Skulltaker Halo 3: Iron
Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull.

5
Icon for Skulltaker Halo 3: Black Eye
Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull.

5
Icon for Skulltaker Halo 3: Tough Luck
Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull.

5
Icon for Skulltaker Halo 3: Catch
Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull.

5
Icon for Skulltaker Halo 3: Fog
Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull.

5
Icon for Vanguard
Vanguard

Halo 3: Beat the par score on The Covenant.

10
Icon for Exterminator
Exterminator

Halo 3: Beat the par score on Floodgate.

10
Icon for Assault
Assault

Halo 3: Complete The Storm.

10
Icon for Highway Robbery
Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.

10
Icon for Cleansing
Cleansing

Halo 3: Complete Floodgate.

10
Icon for Refuge
Refuge

Halo 3: Complete The Ark.

10
Icon for Last Stand
Last Stand

Halo 3: Complete The Covenant.

10
Icon for The Key
The Key

Halo 3: Complete Cortana.

10
Icon for Return
Return

Halo 3: Complete Halo.

10
Icon for Speedy One One Seven
Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.

10
Icon for Time Shift
Time Shift

Halo 3: Beat the par time on Crow's Nest.

10
Icon for Lightning Strike
Lightning Strike

Halo 3: Beat the par time on The Storm.

10
Icon for Askar
Askar

Halo 3: Beat the par score on The Storm.

10
Icon for Dambuster
Dambuster

Halo 3: Beat the par time on Floodgate.

10
Icon for Waypoint
Waypoint

Halo 3: Beat the par time on The Ark.

10
Icon for Scarab Slide
Scarab Slide

Halo 3: Beat the par time on The Covenant.

10
Icon for Making History
Making History

Halo 3: Beat the par time on Cortana.

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Icon for Go, Chief! Gun It!
Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.

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Icon for Speed Demon
Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.

20
Icon for Guerilla
Guerilla

Halo 3: Beat the par score on Sierra 117.

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Cavalier

Halo 3: Beat the par score on Tsavo Highway.

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New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.

10