Save Your Quarters
Clear Arcade Mode without using a single continue on Medium or higher difficulty.
1/19/2010
11:19:57 PM
Very Rare 6.4%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/27/2009
12:39:53 AM
Rare 45.1%
No One Left Behind
Complete "Insidious Alliance" with all four heroes alive.
12/5/2009
10:03:41 PM
Ultra Rare 1.7%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/4/2009
1:48:20 AM
Common 54.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/4/2009
1:12:26 AM
Common 57.6%
United We Stand
Earn 20 high scores for each type of Fusion: Targeted, Guided, and Clearing.
10/25/2009
12:09:08 AM
Very Rare 7.3%
I'm With Iron Man
Defeat all Act II and III missions as a Pro-Registration team.
10/10/2009
7:11:33 PM
Rare 16.7%
