Operation Glass Hammer
Unlock and finish the 6th mission of the Campaign on Normal, Hard, or Elite.
3/12/2009
4:16:02 AM
Common 53.5%
OFF certification
Unlock and finish the 5th mission of the Campaign on Normal, Hard, or Elite.
3/11/2009
9:39:48 PM
Common 56.0%
Operation Blacklight
Unlock and finish the 4th mission of the Campaign on Normal, Hard, or Elite.
3/11/2009
8:36:06 PM
Common 57.4%
Operation Cobalt
Unlock and finish the 3rd mission of the Campaign on Normal, Hard, or Elite.
3/11/2009
7:54:16 PM
Common 63.5%
Operation Adder
Unlock and finish the 2nd mission of the Campaign on Normal, Hard, or Elite.
3/10/2009
11:59:20 PM
Common 67.2%
Operation Ghost Rider
Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.
3/9/2009
1:04:17 AM
Common 81.0%
Mortal Kombat Champion
Finish Arcade Mode with a Mortal Kombat Character
11/30/2008
5:08:06 PM
Rare 24.4%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/25/2008
1:45:58 AM
Rare 38.5%
