Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
10/22/2010
3:24:48 PM
Rare 39.8%
Bomb The Boss
Clear the specified stage using only bombs to destroy the boss
10/16/2010
6:15:31 AM
Rare 12.5%
Half the Calories Eat Twice as Much
Feed the Princess 1500 calories of food in a single online game
3/23/2010
8:07:11 PM
Rare 17.4%
Got wood?
Deliver 15 resources of wood or metal to the team's stockpile in online games
3/23/2010
7:32:24 AM
Rare 39.1%
Oh, It's On!
Kill 10 enemies with any combination of classes in online games
3/23/2010
7:32:19 AM
Common 54.6%
Acquire Waffle Weapons!
Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)
3/2/2010
6:28:34 PM
Very Rare 5.6%
Weapon of Minor Destruction
Kill no more than one zombie with a nuke. (Map Pack 2 only)
2/12/2010
1:09:06 AM
Very Rare 7.0%
Scrooge
Clear the specified stage with a balance of 10,000 worth of coins or more
1/3/2010
9:14:42 PM
Rare 13.2%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
12/17/2009
6:32:29 AM
Ultra Rare 4.7%
Rainbow Dancing
Won a game of Sorry! after moving one pawn from each team back to the start zone
11/29/2009
8:34:56 AM
Rare 36.2%