Arrive at Zion.
Complete All or Nothing.
Complete The House Always Wins.
Hack 25 terminals.
Complete Come Fly With Me.
Complete Return to Sender.
Complete That Lucky Old Sun.
Complete Talent Pool.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Cause 10,000 damage with Unarmed weapons.
Get banned from all the Strip's casinos.
Complete No Gods, No Masters
Make 50 Speech challenges.
Reach 30th level.
Complete Wild Card.
Install 20 weapon mods.
Discover 125 locations.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Complete The Legend of the Star.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Explosives.
Pick 25 locks.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Heal 10,000 points of damage with food.
Heal 10,000 points of damage with Stimpaks.
Cause 10,000 damage with Energy Weapons.
Pick 50 pockets.
Reach 20th level.
Cause 10,000 damage with Guns.
Play the game from start to finish in Hardcore Mode.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Discover all snow globes.
Sell 10,000 caps worth of goods.
Repair 30 items.
Complete Volare!
Discover 50 locations.
Recruit all companions.
Craft 20 items.
Reached 10th level.
Complete Ring-a-Ding-Ding.
Play 10 spins of Roulette.
Play 10 hands of Blackjack.
Play 10 spins of Slots.
Complete They Went That-a-Way.
Complete G.I. Blues.
Recruit any companion.
Win 30 games of Caravan.
Win 3 games of Caravan.
Complete Ain't That a Kick in the Head.
Recruit Dean Domino, Christine and Dog.
Confront Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Trap Father Elijah in the Sierra Madre's Vault.
Collect 500 Sierra Madre Chips.
Evacuate Zion.
Scout the Zion Valley for signs of the White Legs.
Crush the White Legs.
Resupply Daniel and the Sorrows.
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Make up your mind... about your brain.
Complete Old World Blues.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Completed Lonesome Road.
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
