Pro Action Replay Codes:
Infinite Health - 00C46A:64
Infinite Lives - 00C424:09 -Rune
Prisoner Modifier - 00C4C1:?? -Rune
Invincible - 00C485:04 -Rid
Infinite Machine Gun - 00C427:63 -Datel
Infinite Flamethrower - 00C429:0A -Datel
Infinite Grenades - 00C42D:0F -Datel
Infinite Time - 00C479:03 -Datel
Infinite Missiles - 00C42B:99 -Datel

Game Genie Codes:
Infinite time--but timer still counts down - 00B-3D6-3BE -Galoob
Infinite energy - 002-B1C-3B7 -Galoob
Infinite lives - 00C-F2A-F79 -Galoob
Infinite ammo for grenade launcher on pickup - 008-0D7-3BE -Galoob
Infinite ammo for flame thrower on pickup - 002-6E6-19E -Galoob
Infinite ammo for machine gun on pickup - 006-4A7-19E -Galoob
Start with 5 lives - 058-BA8-E66 -Galoob
Start with 7 lives - 078-BA8-E66 -Galoob
Start with 9 lives - 098-BA8-E66 -Galoob