Cheats
Enter these cheats during the game:
All weapons:
Right, left, up, down, a, up, b, a
Stealth weapons:
Right, left, up, down, A, up, right, right
Explosive bullets:
Right, left, up, down, to, up, left
Health to the maximum:
Right, left, up, down, to, up, down
MOD GOD:
Right, left, up, down, a, right, left, right, left
Enemies fly through the air:
Right, left, up, down, to, up, up
Single -shot deaths:
Right, left, up, down, a, right, right
Nail gun and without gravity:
Right, left, up, down, a, left, left