# Level skip
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L3, R3, L2, L1. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects.
# Invincibility
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, R3, L3, R3, Circle. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# Infinite ammunition
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L2(2), L1, L3. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects.
# Infinite Phase Cloak
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L1, R3, L2, L3. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects.
# Refill hypo
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, Circle(3), R3. If you entered the code correctly, you will hear a sound. -From:
Maxabillion8804@aol.com
# Gatling Guns mode
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L2(2), L1, L3. If you entered the code correctly, you will hear a sound. Most weapons will now fire without pausing, and all weapons will have infinite ammunition. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# Fists Of Legend mode
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, R3, L3, Circle, Square. If you entered the code correctly, you will hear a sound. This mode makes enemies fly further when punched. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# One-hit kills
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L3, R3, Circle, Square. If you entered the code correctly, you will hear a sound. Konoko can now kill enemies with one hit. Enter the code again to disable its effects. -From:
Chippy1888@aol.com
# Character select
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L2(4). If you entered the code correctly, you will hear a sound. Keep pressing L2 to cycle through the characters available on the current level. Each has special moves different from Konoko, and is a remnant from the network/death match mode that was removed before the game's final release. -From:
wombraider@macsrbetter.com
# Tiny characters
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, L3, R3, Square, Circle. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# Big characters
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, R3, Square, Circle, L3. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# Big head
While playing the game, press Select. Highlight "Help", then press L2, L1, L2, Square, Circle, Square, Start, Square, Circle, Start. If you entered the code correctly, you will hear a sound. Enter the code again to disable its effects. -From:
wombraider@macsrbetter.com
# Avoid fall damage
When jumping off or falling from a high area, press L2 close to the ground to flip and not take any damage from the fall.
Game Shark Codes
Master Code (Must Be On) ECB3FF0C 142BD5F8
Infinite Pistol Ammo 4CC5BC42 1456E79F
Oni PS2 Cheats 
