Refill energy
Destroy any water source, including fountains, fire hydrants, and toilets. Then, stand in the water and hold A to slowly restore energy. Another way is, to stand in front of a toilet or urinal and press A.
| Infinite Ammo | 800EC93C 00C8 800EC93E 0032 800EC940 00C8 800EC942 0032 800EC944 0032 800EC946 0032 800EC948 0063 800EC94A 0010 800EC94C 0063 |
| Infinite Armor | 800EC9D2 0064 |
| Infinite Holoduke | 800EC962 0960 |
| Infinite Jetpack | 800EC9CE 0640 |
| Infinite Steroids | 800EC9D0 0640 |
| Infinite Medikits | 800EC980 00FF |
| Infinite Scuba Gear | 800EC9CC FF50 |
| Infinite Protection Boots | 800EC9E2 00C8 |
| Infinite Goggles | 800EC99A 04B0 |
| Have All Keys | 800EC97C 000F |
| Have All Weapons | 800ECA1A 0101 800ECA1C 0101 800ECA1E 0101 800ECA20 0101 800ECA22 0001 |
| Anti-Gravity | 800EC8FC 0400 |
| Weapon In Hand Modifier | 800EC958 000? |
| No Clipping Mode | 800B52C2 0101 |
| Quick Load Time | 800B5DA0 0004 |
| Action Debug Counter | 800B5326 0001 |
| Fly Mode | 800ECA10 0100 |
| No Damage When You Fall | 800ECA18 0001 |
| Life Refill (All Levels) Press Triangle | D00EC9C4 0001 800EC996 FF00 D00EC9C4 0000 800EC996 0000 |
| Complete Level (Press L1+L2) | D00B61AE 0005 800EC98E 0001 |
| Infinite Health Codes | |
| L.A. Meltdown | |
| Hollywood Holocaust | C014B4E6 0000 8014B4E6 03E7 |
| Red Light District | C014B7E2 0000 8014B7E2 03E7 |
| Death Row | C01570FA 0000 801570FA 03E7 |
| Toxic Dump | C015C91E 0000 8015C91E 03E7 |
| Launch Facility (Secret Level) | C014A432 0000 8014A432 03E7 |
| The Abyss | C0159892 0000 80159892 03E7 |
| Shrapnel City | |
| Raw Meat | C014D83A 0000 8014D83A 03E7 |
| Bank Roll | C014BDF6 0000 8014BDF6 03E7 |
| Flood Zone | C0147836 0000 80147836 03E7 |
| L.A. Rumble | C01457CA 0000 801457CA 03E7 |
| Movie Set | C01435CA 0000 801435CA 03E7 |
| Rabid Transit | C014545A 0000 8014545A 03E7 |
| Fahrenheit | C0143B32 0000 80143B32 03E7 |
| Hotel Hell | C0150116 0000 80150116 03E7 |
| Stadium | C013434E 0000 8013434E 03E7 |
| Lunar Apocalypse | |
| Spaceport | C014BACA 0000 8014BACA 03E7 |
| Incubator | C0148D42 0000 80148D42 03E7 |
| Warp Factor | C0158C72 0000 80158C72 03E7 |
| Fusion Station | C01540EE 0000 801540EE 03E7 |
| Occupied Territory | C014384E 0000 8014384E 03E7 |
| Tiberius Station | C014E12E 0000 8014E12E 03E7 |
| Lunar Reactor | C0155F1A 0000 80155F1A 03E7 |
| Overlord | C014407A 0000 8014407A 03E7 |
| Plug In Pray | |
| Nightmare Zone | C015FCEA 0000 8015FCEA 03E7 |
| Trackside Tragedy | C015ED32 0000 8015ED32 03E7 |
| Gates Motel | C016A49E 0000 8016A49E 03E7 |
| Duke Royal | C015972E 0000 8015972E 03E7 |
| Alien Rendezvous | C014F98A 0000 80150282 03E7 |
| Faces of Death | C014260E 0000 8014260E 03E7 |
| Butt Kicking Zone | |
| Quirk of Fate | C0142116 0000 80142116 03E7 |
| Start New Game on Level Codes | |
| Hollywood Holocaust | 800B53E0 0000 800B53EC 0000 |
| Red Light District | 800B53E0 0000 800B53EC 0001 |
| Death Row | 800B53E0 0000 800B53EC 0002 |
| Toxic Dump | 800B53E0 0000 800B53EC 0003 |
| Launch Facility (Secret Level) | 800B53E0 0000 800B53EC 0005 |
| The Abyss | 800B53E0 0000 800B53EC 0004 |
| Spaceport | 800B53E0 0001 800B53EC 0000 |
| Incubator | 800B53E0 0001 800B53EC 0001 |
| Warp Factor | 800B53E0 0001 800B53EC 0002 |
| Fusion Station | 800B53E0 0001 800B53EC 0003 |
| Occupied Territory | 800B53E0 0001 800B53EC 0004 |
| Tiberius Station | 800B53E0 0001 800B53EC 0005 |
| Lunar Reactor | 800B53E0 0001 800B53EC 0006 |
| Dark Side | 800B53E0 0001 800B53EC 0007 |
| Overlord | 800B53E0 0001 800B53EC 0008 |
| Spin Cycle (Secret Level) | 800B53E0 0001 800B53EC 0009 |
| Lunatic Fringe (Secret Level) | 800B53E0 0001 800B53EC 000A |
| Raw Meat | 800B53E0 0002 800B53EC 0000 |
| Bank Roll | 800B53E0 0002 800B53EC 0001 |
| Flood Zone | 800B53E0 0002 800B53EC 0002 |
| L.A. Rumble | 800B53E0 0002 800B53EC 0003 |
| Movie Set | 800B53E0 0002 800B53EC 0004 |
| Rabid Transit | 800B53E0 0002 800B53EC 0005 |
| Fahrenheit | 800B53E0 0002 800B53EC 0006 |
| Hotel Hell | 800B53E0 0002 800B53EC 0007 |
| Stadium | 800B53E0 0002 800B53EC 0008 |
| Tier Drops (Secret Level) | 800B53E0 0002 800B53EC 0009 |
| Freeway (Secret Level) | 800B53E0 0002 800B53EC 000A |
| Nightmare Zone | 800B53E0 0003 800B53EC 0000 |
| Trackside Tragedy | 800B53E0 0003 800B53EC 0001 |
| Gates Motel | 800B53E0 0003 800B53EC 0002 |
| Duke Royal | 800B53E0 0003 800B53EC 0003 |
| Alien Rendezvous | 800B53E0 0003 800B53EC 0004 |
| Ministry of Fear | 800B53E0 0003 800B53EC 0005 |
| Faces of Death | 800B53E0 0003 800B53EC 0006 |
| Quirk of Fate | 800B53E0 0004 800B53EC 0000 |
| Quantity Digits to Accompany Weapon in Hand Modifier Code | |
| 00 - Foot 01 - Handgun 02 - Shotgun 03 - Chaingun 04 - RPG 05 - PipeBomb 06 - Shrink Ray 07 - Devistator 08 - Laser Tripbombs 09 - Freeze Cannon |