Quadruple Threat
Complete at least one challenge for every instrument at Gold level or better
12/26/2009
1:59:38 AM
Ultra Rare 2.7%
Grenade Hangman
Kill 10 enemies with grenades by aiming while hanging from a ledge
12/5/2009
7:17:04 PM
Very Rare 5.2%
Steel Fist Expert
Kill five enemies in a row with a single punch, after softening them up with gunfire
12/4/2009
3:03:31 AM
Very Rare 5.9%
Steel Fist
Kill five enemies with a single punch, after softening them up with gunfire
11/15/2009
6:20:52 PM
Very Rare 9.4%
