Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/28/2009
10:45:05 PM
Rare 34.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/22/2009
5:37:45 AM
Common 57.6%
Pump
Use the pump controls to pump up and release completely an effect.
11/16/2009
5:04:48 AM
Common 81.8%
Detune
Upload some music to your system, play that music while playing with detuned, and maximize one of the distortive sound effects.
11/16/2009
5:03:41 AM
Common 58.3%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/14/2009
3:33:33 AM
Common 54.5%
Challenge Wild Draw Four
When you successfully challenge an illegal use of a Wild Draw Four Card in tournament.
10/6/2009
3:15:43 AM
Rare 29.7%
Finish 10 games
When you complete 10 rounds (win or lose) in tournament.
10/5/2009
2:11:05 AM
Common 50.9%
2 times Wild card in a game
When you use the Wild Card 2 times in a round in tournament.
10/4/2009
11:36:12 PM
Common 52.9%
Challenge UNO
When you successfully catch someone forgetting to call UNO in tournament.
10/4/2009
11:35:45 PM
Common 57.9%
Win game without drawing cards
When you win a round without drawing any cards in tournament.
10/4/2009
11:31:26 PM
Common 56.0%
