Challenge Master
Completed either 25 Challenges on Hard, or 10 Challenges on Expert
10/21/2008
3:52:45 AM
Ultra Rare 3.5%
Challenge Novice
Completed either 25 Challenges on Medium, 10 Challenges on Hard, or 5 Challenges on Expert
10/20/2008
6:03:09 AM
Very Rare 6.0%
Along for the Ride
Beat an instrument-specific challenge while playing another instrument
10/20/2008
5:10:23 AM
Very Rare 9.3%
Shield Blaster
Arcade - Collect 5 shield tokens while already having a shield
9/11/2008
6:37:59 AM
Very Rare 9.1%
Close Encounters
Survival - Survive 45 seconds without shooting or using bombs
7/28/2008
8:13:17 AM
Ultra Rare 4.9%
