Confidence Building
Complete all test chambers in the Mass and Velocity co-op course
7/26/2011
2:10:18 AM
Rare 31.6%
Teacher's Pet
You watched all the tutorials! Take a gold star, go to the top of the class.
7/26/2011
12:41:52 AM
Very Rare 9.7%
Complete Da Vinci's Hideout
Complete the main path of Da Vinci's Hideout
7/25/2011
6:31:02 PM
Common 69.1%
Weapon Expert
Complete an expert challenge for any weapon in Multiplayer
7/4/2011
1:57:35 AM
Ultra Rare 4.4%
Medal of Honor
Win a public match as the Party Leader of a Party in Multiplayer
7/3/2011
9:18:37 PM
Ultra Rare 3.3%
Ace
Defeat an A.I. In battle mode on Hard difficulty level with Total victory
6/30/2011
8:43:59 PM
Rare 13.0%
Bridge Over Troubling Water
Complete the first Hard-Light Surfaces test
6/23/2011
2:27:33 AM
Common 62.8%