Boot Into Region Info Screen by Mezmorize
Game Genie
AJBT-AA3J
Extra ammo worth 0 rounds by Galoob
Game Genie
AAKA-CABW
Extra ammo worth 250 rounds by Galoob
Game Genie
9JKA-CABW
Extra ammo worth 50 rounds by Galoob
Game Genie
GJKA-CABW
Extra ammo worth 500 rounds by Galoob
Game Genie
8TKA-CCBW
Extra ammo worth 999 rounds by Galoob
Game Genie
66KA-CGBW
Infinite Ammo Rounds (Side Scrolling Levels) by iamstillhiro1112
Raw
FF0260:0064
Infinite Energy by VisitntX
Game Genie
9X6A-BGEC
3D6A-AAEE
996A-AAEG
456A-A0NJ
AXFA-AA5N
Infinite Energy (Driving Levels) by iamstillhiro1112
Raw
FF017C:00FF
Infinite energy (except in driving levels) by Tony Hedstrom
Game Genie
9TSA-DGRW
AASA-CK0Y
96SA-CAG0
42SA-C0R2
Infinite energy (on driving levels) by Tony Hedstrom
Game Genie
AXFA-AA5N
Infinite Health (Side Scrolling Levels - Ignore HUD) by Rune
Raw
FF2BD6:00FF
Infinite rounds by Galoob
Game Genie
ATGT-CA80
Knee kick is much stronger by Tony Hedstrom
Game Genie
A13A-GG0E
Knife throwers don't hurt you by Tony Hedstrom
Game Genie
AD1A-HP0L
Medicine worth 0% [normally 15%] by Galoob
Game Genie
AAKA-CADT
Medicine worth 100% by Galoob
Game Genie
3AKA-CADT
Medicine worth 50% by Galoob
Game Genie
NTKA-CADT
Protection From Explosions by Tony Hedstrom
Game Genie
AJXA-CA98
Protection from gunfire by Galoob
Game Genie
BJ6T-CA4E
Skip Intro Screens by nolberto82
Game Genie
MJET-AA2A
Start with primary power supply at 10% by Galoob
Game Genie
ZA7T-DJDE
Start with primary power supply at 25% by Galoob
Game Genie
ZA7T-DEME
Start with primary power supply at 50% by Galoob
Game Genie
ZA7T-CJ5E
Start with primary power supply at 75% by Galoob
Game Genie
ZA7T-DPDE
Start with secondary power supply at 1% by Galoob
Game Genie
AL0T-HP0J
Start with secondary power supply at 100% by Galoob
Game Genie
3C0T-HP0J
Start with secondary power supply at 25% by Galoob
Game Genie
GL0T-HP0J
Start with secondary power supply at 75% by Galoob
Game Genie
W40T-HP0J
You can drive thru cars, trucks, etc when in driving levels (AKA no-clip mode) by Tony Hedstrom
Game Genie
ADFT-AA66