Unlock All Secret Characters
Select "Blast" to go to the Blast Screen. Then press DOWN, DOWN, RIGHT, LEFT, RIGHT, UP, LEFT, DOWN, RIGHT. When you go to the character selection screen, all secret characters will be unlocked.
Unlock the Clam Games (Levels)
Select "Blast" to go to the Blast Screen. Then press UP, UP, DOWN, DOWN, LEFT, RIGHT. All the levels for the Clam Games will be unlocked.
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