Here is the guide that contains 100% functional cheats codes and all unlockables.
How to Activate Cheats
For cheat activation you need to type following codes during game play.
All Cheat Codes
- Health recover - healthful
- All items and Health recover - gimmedat
- Return from dead - hesstillgood
- Skip level - theresnoplacelikeoz
- Fireball Gun - sternomat
- Spray Cannon - shellfest
- 50 More Shotgun Shells - carrymore
- 50-100 Shotgun Shells - shotgun
- 200 Flame Thrower Rounds - firehurler
- Grenade and Fire Extinguisher - lobitfar
- Mine Field Bombs - crotchbomb
- Missiles and Grenades - dawholeenchilada