Complete the game with all 4 Turtles.
Complete a Survival Mode game. (Normal difficulty onwards)
Avoid all traps in Level 3.
Destroy more than 5 enemies using a destructible object.
Complete the game in Story Mode. (Normal difficulty onwards).
Defeat the Final Boss without dying.
Avoid Ice Ray traps in Level 8.
Achieve more than 8,000 points.
Get zapped by any laser traps or attacks.
Complete a level in under 3 minutes.
Complete a level without having to use a single Power-up.
Get flattened by any trap.