Completed 2.1 having collected all pickups
Unlocked: 09 Jun 2014 19:48:44
Defeat 3 enemies with a single reflected projectile
Unlocked: 08 Jun 2014 18:21:34
Completed 1.2 having defeated all enemies
Unlocked: 23 May 2011 15:49:23
Completed all stages
Unlocked: 23 May 2011 15:40:56
Completed Arcade Mode on Normal
Unlocked: 23 May 2011 15:40:56
Defeat 5 enemies in a single Rocket Burst or Drill attack
Unlocked: 22 May 2011 00:47:51
Completed Arcade Mode on Hard in a Single Playthrough
Completed Gold Sparkster Mode
Completed all stages below par time
Completed Arcade Mode scoring 1,000,000 or more
Completed Arcade Mode on Hard within 60 minutes
Completed 3.2 without taking damage