EX-ceptional
Complete the third tier of the challenge “EX-ceptional” in any mode.
8/24/2011
9:18:53 PM
Rare 18.1%
Couch Potato
Complete the first tier of the challenge "Couch Potato".
8/24/2011
8:49:42 PM
Ultra Rare 2.3%
Wax On, Wax Off
Complete the third tier of the challenge “Wax On, Wax Off” in any mode.
8/24/2011
8:32:53 PM
Rare 15.2%
Sticks & Stones
Complete the first tier of the challenge “Sticks & Stones” in any mode.
8/24/2011
8:03:47 PM
Very Rare 9.4%
Super Artist
Complete the third tier of the challenge “Super Artist” in any mode.
8/24/2011
7:34:54 PM
Rare 25.9%
Going Streaking
Complete the second tier of the challenge “Going Streaking” in ranked online mode.
8/24/2011
7:15:30 PM
Very Rare 5.9%
Pocket Full Of Quarters
Complete the challenge "Pocket Full Of Quarters".
8/24/2011
1:49:27 AM
Rare 18.7%
Big Finish
Complete the first tier of the challenge “Big Finish” in any mode.
8/24/2011
12:45:09 AM
Common 57.3%
Best Friends Forever
Kill 100 EDF with the sledgehammer during the Campaign.
8/23/2011
4:30:17 AM
Rare 27.4%
Better Stronger Faster
Present at the purchase of all Action Part upgrades
8/21/2011
10:16:08 AM
Rare 46.7%
The Completist
Earn 5 stars for any mix at all difficulty levels (in Quickplay, Empire or Star Battle).
8/21/2011
12:42:55 AM
Ultra Rare 1.4%