Play in Berserk Mode
While playing hold L and input BLUE, BLUE, BLUE, YELLOW.
End your Current Level
While playing hold L and input GREEN, GREEN, RED, RED.
Get Full Health
While playing hold L and input RED, GREEN, RED, GREEN.
Play in God Mode
While playing hold L and input BLUE, YELLOW, RED, GREEN.
Skipping Levels
While playing hold L and input RED, GREEN, BLUE, YELLOW.
All Keys, Weapons, Ammo, and Armor
While playing hold L and input GREEN, RED, GREEN, RED.