- CHEAT CODES:
AT MAIN MENU, HIGHLIGHT EXTRA CONTENT AND PRESS R1. A CODE ENTERY SCREEN WILL APPEAR.
| CODE | |
| CRISPY SOLDIER | 454566 |
| DOCKWORKER | 364654 |
| EDGAR BARRET | 497878 |
| EDGAR BARRET (TRAINING 1) | 196001 |
| EDGAR BARRET (TRAINING 2) | 196002 |
| EDGAR BARRET (TRAINING 3) | 196003 |
| EDGAR BARRET (TRAINING 4) | 196004 |
| EDGAR BARRET (TRAINING 5) | 196005 |
| EDGAR BARRET (TRAINING 6) | 196006 |
| JACK | 698798 |
| JOV LEONOV | 468987 |
| KIMIKO JONES | 978798 |
| LABCOAT | 998789 |
| MARLENA KESSLER | 489788 |
| MARLENA KESSLER (BIKINI) | 135454 |
| MARLENA KESSLER (LEATHER) | 136876 |
| MARLENA KESSLER (SARANAE) | 65496873 |
| MP1 | 321646 |
| MP2 | 698799 |
| MP3 | 654659 |
| NICK SCRYER (STEALTH) | 456498 |
| NICK SCRYER (TRAINING) | 4689 |
| NICK SCRYER (URBAN) | 484646 |
| NICK SCRYER (WASTELAND) | 975466 |
| SARA BLAKE | 135488 |
| SARA BLAKE (PSI) | 468799 |
| SARA BLAKE (SUICIDE) | 231644 |
| SCORPION | 546546 |
| THE GENERAL (DEFAULT) | 459797 |
| THE GENERAL (CLOWN) | 431644 |
| TONYA | 678999 |
| UN SOLDIER | 365498 |
| WEI LU | 231324 |
| WEI LU (DRAGON) | 978789 |
| WEI LU (TRANQUILITY) | 654654 |
| EXTRA MISSION: AURA POOL | 659785 |
| EXTRA MISSION: BOTTOMLESS PIT | 154897 |
| EXTRA MISSION: BOUNCY, BOUNCY | 568789 |
| EXTRA MISSION: FLOOR OF DEATH | 05120926 |
| EXTRA MISSION: GASOLINE | 9442662 |
| EXTRA MISSION: GEARSHIFT | 154684 |
| EXTRA MISSION: GNOMOTRON | 456878 |
| EXTRA MISSION: PANIC ROOM | 76635766 |
| EXTRA MISSION: PSI POOL | 565485 |
| EXTRA MISSION: STOPLIGHTS | 945678 |
| EXTRA MISSION: TIP THE IDOL | 428584 |
| EXTRA MISSION: TK ALLEY | 090702 |
| EXTRA MISSION: UP & OVER | 020615 |
| OPEN ARCADE MODE | 05051979 |
| OPEN CO-OP MODE | 07041979 |
| OPEN DARK MODE | 465486 |
| OPEN SURVIVAL MODE | 7734206 |
| BULLET PROOF | 548975 |
| INFINITE AMMO | 978945 |
| NO HEAD MODE | 987978 |
| SUPER PSI | 456456 |
| ALL PSI POWERS | 537893 |
| VIEW CREDITS | 6016 |
