Completed all stages below par time
Unlocked: 03 Jun 2010 22:42:34
Completed all stages
Unlocked: Offline
Completed Arcade Mode on Normal
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Completed Arcade Mode on Hard in a Single Playthrough
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Completed Gold Sparkster Mode
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Completed Arcade Mode scoring 1,000,000 or more
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Completed Arcade Mode on Hard within 60 minutes
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Completed 1.2 having defeated all enemies
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Completed 2.1 having collected all pickups
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Completed 3.2 without taking damage
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Defeat 5 enemies in a single Rocket Burst or Drill attack
Unlocked: Offline
Defeat 3 enemies with a single reflected projectile
Unlocked: Offline