God mode

Pause the game, then hold L + R and press A(2), B, A(5). If you entered the code correctly, you will hear a sound.

All weapons, keys, ammo, and health

Pause the game, then hold L + R and press A, B(2), A(5). If you entered the code correctly, you will hear a shout. All weapons and keys will be unlocked, and your health and ammunition will be restored.

Level skip

Pause the game, then hold L + R and press A, B, A(2), B(3), A. If you entered the code correctly, you will hear the sound of a door opening. When the game is resumed, you will start on the next level. Note: If this code is enabled on level 1, you will go to the secret floor.

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