PLEASE NOTE: We take no responsibility for any changes you make to your hardware, software, drivers or O/S as a result of the cheats listed here. Only a few of the cheats listed have been tested and we cannot guarantee any of them will work. If you come across a bad/non-working cheat, please let us know and we will remove it.

Infinite Ammo (All Weapons)
Complete Leech Hunter with an "A" rank.
Infinite Ammunition (Handgun)
Complete Leech Hunter with a "D" rank.
Infinite Ammo (Hunting Gun)
Complete Leech Hunter with an "C" rank.
Leech Hunter
Complete the game on any difficulty. After the credits, it will show that you've unlocked Leech Hunter.

After this, the game will prompt you to save. Save the game, then choose Load Game on the title screen.

Choose to load the file, and when you have the options to Continue or Restart, move the cursor to Extra and press the A Button.
Start with the Rocket Launcher
Complete the game and get a "S" rank.

Tips for Obtaining a High Rank:
- Complete the game as fast as possible.
- The game is much easier if you obtain the Magnum Revolver and Infinite Ammo (All Weapons).
Start with 100% Machinegun Ammo
Complete Leech Hunter with a "E" rank.

Next time you start a new game, this will be in your inventory and Machinegun Ammo will now also appear in various locations in the game.
Start with the Sub-Machinegun
Complete the game and get an "A" rank.

Tips for Obtaining a High Rank
- Complete the game as fast as possible.
- The game is much easier if you obtain the Magnum Revolver and Infinite Ammo (All Weapons).
Alternate Outfits
Complete the game on any difficulty first. After the credits, it will show that you now have the Closet Key.

After this, the game will prompt you to save. Save the game, then load the game that you just saved.

You'll now have the Closet Key in your inventory. Work your way through the train to the closet with the special lock. Use the Closet Key to unlock it, and you'll now have access to extra outfits.