Frozen Tundra
Win at Lambeau Field in freezing weather. 5 min qtrs, All Pro (no co-op)
3/8/2012
3:33:05 AM
Very Rare 6.1%
Frenzied Fighter
Complete Heroes' Story while performing a combo of 500 hits or higher.
3/7/2012
1:04:30 AM
Common 56.5%
Steady feet
Don't fall or stumble during a Figure Skating event on at least medium difficulty (single player).
3/6/2012
9:09:44 PM
Rare 19.7%
Shhhhh
Complete any level with 10 silent kills, on OFFICER or greater difficulty.
3/6/2012
12:11:32 PM
Very Rare 6.5%
The Collector
Buy every weapon off the walls in a single Zombies game.
3/6/2012
12:32:15 AM
Ultra Rare 1.6%
