Kill every enemy in a wave using only the Teleportation in the Ulysses map
In the Rock Quarry map kill an enemy using a Mine Cart, Oven, Fan, Smasher and Lava Cart in one wave
Kill an enemy by thumping them into a helicopter in the Mini City map
On Mean Street, kill all the snipers on the rooftop before the DNA bomb explodes
On Monorail Factory, kill all enemies whilst riding the lift
Kill a Boss using the Hot Dog cart in the Hotel Elysium map
In the Sewer map Kill 5 enemies in 1 wave by setting them on fire then extinguishing them
Kill 5 enemies at the same time using "Dung" in the Villa map
Kill a Burnout using the helicopter that arrives in Crash Site
At the end of Guns of Stygia, kill all the enemies on the walkways before the explosions do
Achieve a score of at least 50,000 as a team in Anarchy mode
Achieve level 65 in Anarchy mode
Complete 200 team challenges in your career in Anarchy mode
Perform every Single Player Skillshot in the game
Kill all enemies before you reach the escape capsule
Drink at least 20 bottles of Nom Juice in the Single Player Campaign
Destroy all Electroflies in the Single Player Campaign
Complete the Campaign on Very Hard Difficulty
Complete the Campaign on Hard Difficulty
Explode all the red barrels on the rooftop while in a helicopter
Execute at least 10 Headshots before you find the first DropKit
Finish an Echo round without executing a single Skillshot
Get at least 15,000 points in one Echo round
Kill all enemies without leaving the dance floor in the city outskirts
Have a total of at least 150,000 points in Echoes Mode's total high score
Get 3 stars on each of the first 14 Echoes
Get at least 1 star on each of the first 14 Echoes
Earn 2000 points or more at once
Get 3 Stars on 10 different Echoes
Execute at least 25 different Skillshots in one Echo round
Have a total of at least 75,000 points in Echoes Mode's total high score
Get at least 21 stars in Echoes Mode
Kill the enemy inside the airborne helicopter in the park
Play three different Echoes
Perform every Anarchy environmental Skillshot
Defeat a miniboss in Anarchy mode
Destroy all Newsbots in the Single Player Campaign
Destroy at least 20 bottles of Nom Juice in the Single Player Campaign
Complete the Campaign on Very Easy or Easy Difficulty
Complete the Campaign on Normal Difficulty
Perform 75% of the Single Player Skillshots
Catch a ride
Kill all enemies during the sprint to the jumpship
Grow as a person, experience betrayal. Again.
Prepare a big meal using an improvised electric stove
Take out the Mall's biggest customer
Kill all enemies while escaping from the collapsed building
Perform 50% of the Single Player Skillshots
Tidy up the back yard
Destroy 50% of the Electroflies in the Single Player Campaign
Feed a flytrap with a Nom parasite
Destroy 50% of the Newsbots in the Single Player Campaign
Cause major destruction
Rescue the princess
Perform 25% of the Single Player Skillshots
Use your biggest weapon
Big head, big headache
Perform 10 different Single Player Skillshots
Receive a software update for your Leash
Meet your new best friend
