Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Achievement | How to unlock |
|---|
| Environmental Awareness (5) | Kill a zombie using an environmental hazard in any game mode |
| Gas Powered (5) | Complete an entire arena, getting every kill with the Chainsaw |
| Gun Shop (5) | Kill at least one zombie with each weapon type in any game mode |
| More the Merrier (10) | Kill 10 or more zombies at the same time in any game mode |
| Socialite (5) | Play in an online multiplayer game |
| Tour of the City (15) | Complete each arena at least once in the same game in any game mode |
| Can't Touch This (20) | Rack up a 100x multiplier in any game mode |
| Friends in Low Places (20) | Save 25 survivors in any game mode |
| Interior Decorator (20) | Kill 25 zombies in any game mode using environmental hazards |
| A Week To Live (25) | Complete 7 days in any game mode without dying |
| Hotter Than Hell (25) | Complete the final day of the "7 Days of Hell" unlockable mode |
| Anniversary of the dead (45) | Complete the Final Day, in either Single or Multiplayer, and finish the game |
Verified by: this cheat is unverified
Submitted by:
Intoxication on August 18, 2009
