Cheat God Mode
While playing hold L and input BLUE, YELLOW, RED, GREEN. (Unverified
)

Cheat Level Skip
While playing hold L and input RED, GREEN, BLUE, YELLOW. (Unverified
)

Cheat All Keys, All Weapons, Ammo, Armor
While playing hold L and input GREEN, RED, GREEN, RED. (Unverified
)

Cheat End Current Level
While playing hold L and input GREEN, GREEN, RED, RED. (Unverified
)

Cheat Berserk Mode
While playing hold L and input BLUE, BLUE, BLUE, YELLOW. (Unverified
)

Cheat Full Health
While playing hold L and input RED, GREEN, RED, GREEN. (Unverified
)