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%
Nanosuit Ninja
Single Player: Perform 20 Stealth Kills without alerting nearby enemies
3/6/2012
6:38:24 PM
Rare 13.1%
New Choons
Import your own sounds into the game using the Custom Music & Chants feature
3/4/2012
9:56:02 PM
Rare 10.6%
The first of a long series
Complete one of the challenges of the Superstars® Licenses Mode.
3/3/2012
8:59:32 AM
Rare 40.4%
Tough Economy
Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.
3/2/2012
7:13:39 PM
Very Rare 5.0%