| Code | Effect |
| TOOLEDUP | All Weapons + Get out of jail free card, armor |
| SIDEBURN | 5x multiplier |
| DONTMESS | All Weapons + Get out of jail free card, armor |
| HAROLDHAND | Everything |
| GETCARTER | Almost Everything |
| PENTHOUSE | Lvls 1-3 |
| READERWIFE | All Levels |
| FREEMANS | Lvls, weapons, armor, 5x multiplier, get out of jail card |
| MCVICAR | 99 lives |
| BIGBEN | lots of points |
| SWEENEY | show coords |
| OLDBILL | Maximum wanted level |
| GRASS | No cops |
| MAYFAIR | London lvl 1-2 |
| RAZZLE | All Levels |
| SORTED | Levels, weapons, armor, get out of jail card |