A Hero Stands Alone
Win a match without calling your partners or switching out. (Arcade/online only)
2/26/2011
7:34:30 AM
Rare 39.1%
Need a Healing Factor
Win a match without blocking. (Arcade/online only)
2/26/2011
7:30:51 AM
Common 81.0%
Tune Up
Calibrated your system for optimal performance with Rock Band 3.
12/3/2010
11:20:29 PM
Common 62.6%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/30/2010
3:09:18 AM
Rare 34.9%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/30/2010
3:03:14 AM
Rare 36.9%
People person
Gain 2 extra clues from CLUE™/CLUEDO characters in one game of original CLUE™/CLUEDO.
11/18/2010
4:53:01 AM
Common 57.8%
