10 heads are better than 1 - 15 gamerpoints - Kill 10 zombies in a row with headshots.
A taste of everything - 25 gamerpoints - Kill a zombie with 10 different melee weapons.
A very special day - 30 gamerpoints - Kill 250 zombies with modified weapons.
Busy, busy, busy - 60 gamerpoints - Finish 75 quests cumulatively.
Can't touch this - 20 gamerpoints - Use a hammer to kill a series of 15 zombies without taking damage.
Cardio - 10 gamerpoints - Travel a distance of 20 kilometers on foot.
Catch! - 10 gamerpoints - Kill an Infected with a grenade blast.
Dedicated student - 25 gamerpoints - Reach level 25.
Gesundheit! - 10 gamerpoints - Heal yourself with a medkit 100 times.
Going steady - 25 gamerpoints - Finish 25 quests while playing with at least one co-op partner.
Gotta find'em all - 20 gamerpoints - Find 60 collectibles.
Guns don't kill but they help - 25 gamerpoints - Kill 250 zombies using firearms.
Hack & slash - 25 gamerpoints - Kill 250 zombies using edged melee weapons.
Humanitarian - 15 gamerpoints - Kill 50 human enemies.
I want one of those - 30 gamerpoints - Customize 25 weapons.
Karma-geddon - 15 gamerpoints - Kill 50 zombies using a vehicle.
Knock, knock - 15 gamerpoints - Breach a locked door with the first blow.
Learning the ropes - 10 gamerpoints - Reach level 10.
Light my fire - 20 gamerpoints - Set 10 zombies on fire simultaneously.
Ménage à trois - 25 gamerpoints - Finish 5 quests with 3 co-op partners.
Nearly there - 25 gamerpoints - Find 120 collectibles.
Need a hand? - 10 gamerpoints - Join another player's game.
One is all I need - 20 gamerpoints - Kill 5 Infected in a row with a single blow.
Originality - 10 gamerpoints - Play in a co-op team of 4 different playable characters.
People Person - 10 gamerpoints - Play with 10 different co-op partners for at least 15 minutes each.
Rageman - 25 gamerpoints - Kill 100 enemies with Fury attacks.
Right 4 Life - 30 gamerpoints - Finish act I with 4 different characters.
Road Trip - 10 gamerpoints - Drive a total distance of 10 kilometers.
Rootin' Tootin' Lootin' - 30 gamerpoints - Loot 5 Exceptional Weapons.
School of hard knocks - 30 gamerpoints - Reach level 50.
Steam Punk - 30 gamerpoints - Create weapons to rival the gods of fire or thunder.
Swing them sticks - 25 gamerpoints - Kill 150 enemies using Analog Fighting controls.
Tae Kwon Leap - 25 gamerpoints - Kill 25 zombies with your bare fists.
There and back again - 30 gamerpoints - Explore the entire island.
Tis but a flesh wound! - 10 gamerpoints - Sever 100 limbs.
To put it bluntly - 25 gamerpoints - Kill 250 zombies using blunt melee weapons.
Together in the light - 10 gamerpoints - Finish 5 quests in a single co-op game with the same partners.
Warranty Void if Used - 10 gamerpoints - Create a customized weapon.
Xbox360Cheats.com is an unofficial resource with Xbox 360 cheats provided by members of the public. We are usually unable to test submitted Xbox 360 cheats, so please use them at your own risk.