Tour of the City
Complete each arena at least once in the same game in any game mode
6/23/2010
2:20:26 AM
Common 74.4%
Gas Powered
Complete an entire arena, getting every kill with the Chainsaw
6/22/2010
6:04:37 PM
Common 63.0%
More the Merrier
Kill 10 or more zombies at the same time in any game mode
6/22/2010
5:55:33 PM
Common 81.1%
Interior Decorator
Kill 25 zombies in any game mode using environmental hazards
6/22/2010
5:54:14 PM
Common 80.1%
Environmental Awareness
Kill a zombie using an environmental hazard in any game mode
6/22/2010
5:49:02 PM
Common 91.8%
