Hidden Invasion Cheats
Hidden Invasion cheat codes, tricks, hints, and walk throughs.
Easy Cheat
UP, DOWN, DOWN, UP, LEFT, LEFT, UP, RIGHT, RIGHT, UP, UP, UP. Enter the cheat quickly at title screen; you should hear a weird sound indicating the code worked.Oogie Boogie Cheat
Rotate Analog Pad four full rotations counter-clockwise. Enter the cheat quickly at title screen; you should hear a weird sound indicating the code worked.SD Mode
LEFT, LEFT, UP, UP, RIGHT, RIGHT, DOWN, DOWN. Enter the cheat quickly at title screen; you should hear a weird sound indicating the code worked.
