Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
5/1/2010
5:31:19 AM
Very Rare 5.8%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
4/28/2010
10:06:59 PM
Rare 12.6%
Party Person
Complete a level online with 3 other players who are on your friends list
12/27/2009
4:51:11 AM
Ultra Rare 3.4%
Mack Track Medalist!
Score 4000 points in the Mack Track Challenge event.
12/26/2009
12:43:43 AM
Rare 23.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/21/2009
3:08:37 AM
Rare 25.3%
Paint Sharer
Publish a level containing the METAL GEAR SOLID® Paintinator Powerup
12/13/2009
10:10:43 PM
Ultra Rare 2.6%
Team Creator
Build and save a level with more than one player with the thermometer more than 30% full
12/6/2009
6:26:15 PM
Rare 11.9%
