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All keys:
Square, X, Circle, Triangle, X, Triangle, Triangle, X, Triangle, X, Triangle, X
All levels:
Triangle, Square, Square, Triangle, Circle, Circle, Square, Square, Triangle,
Circle, Square, Square
+10 lives, Mega Weapons, all level access:
Triangle, X, Square, Square, Triangle, Circle, Circle, Square, Triangle, Square,
Circle, X
Mega Weapons:
Triangle, Square, Circle, X, Triangle, Square, X, Triangle, Square, X, Circle,
Square
Brighter screen:
Square, Triangle, Circle, Square, Square, X, Circle, Triangle, Square, Circle,
X, Triangle
Turbo:
Square, Triangle, Circle, Square, Triangle, X, Square, X, Circle, Triangle,
Square, X
Invulnerability:
Square, Triangle, Circle, Square, Square, Triangle, Circle, Circle, Square,
Triangle, Square, X
Alternate Colors:
Square, Triangle, Circle, Square, Square, Triangle, Circle, Circle, Square,
Triangle, Square, X, Triangle, X, Square, Triangle
Shield Recharge:
Triangle, Triangle, X, Square, Triangle, C, Triangle, X, Square, X, Triangle, X
Cloaking Device:
Triangle, Square, X, Circle, Square, X, Circle, Triangle, X, Square, X, Triangle
Square, X, Circle, Triangle, X, Triangle, Triangle, X, Triangle, X, Triangle, X
All levels:
Triangle, Square, Square, Triangle, Circle, Circle, Square, Square, Triangle,
Circle, Square, Square
+10 lives, Mega Weapons, all level access:
Triangle, X, Square, Square, Triangle, Circle, Circle, Square, Triangle, Square,
Circle, X
Mega Weapons:
Triangle, Square, Circle, X, Triangle, Square, X, Triangle, Square, X, Circle,
Square
Brighter screen:
Square, Triangle, Circle, Square, Square, X, Circle, Triangle, Square, Circle,
X, Triangle
Turbo:
Square, Triangle, Circle, Square, Triangle, X, Square, X, Circle, Triangle,
Square, X
Invulnerability:
Square, Triangle, Circle, Square, Square, Triangle, Circle, Circle, Square,
Triangle, Square, X
Alternate Colors:
Square, Triangle, Circle, Square, Square, Triangle, Circle, Circle, Square,
Triangle, Square, X, Triangle, X, Square, Triangle
Shield Recharge:
Triangle, Triangle, X, Square, Triangle, C, Triangle, X, Square, X, Triangle, X
Cloaking Device:
Triangle, Square, X, Circle, Square, X, Circle, Triangle, X, Square, X, Triangle