A Real Challenge (Gold) - Acquire at least one star in each of the Challenge Rooms 1 - 56.
Cat burglar (Bronze) - Get to the boss of Area 05 within one minute and thirty seconds.
Clean as a whistle (Bronze) - Clear Area 02 without touching a slime blob.
Elite Commando (Silver) - Clear the game on Super Hard.
Faster Than a Speeding Bullet (Bronze) - Block 100 projectiles using the claw.
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