PC
| Grand Theft Auto | Codes | 06/22/01 |
| Grand Theft Auto | Debug Mode | 06/22/01 |
| Grand Theft Auto 2 | Cheat Codes | 06/24/01 |
| Grand Theft Auto 2 | Unlockables | 06/24/01 |
PlayStation
| Twisted Metal | Misc. Passwords | 06/30/01 |
| Twisted Metal | Rear View Mirror | 06/30/01 |
| Twisted Metal 2 | Axel Level Passwords | 06/30/01 |
| Twisted Metal 2 | Grasshopper Level Passwords | 06/30/01 |
| Twisted Metal 2 | Hammerhead Level Passwords | 06/30/01 |
| Twisted Metal 2 | Mr. Grimm Level Passwords | 06/30/01 |
| Twisted Metal 2 | Mr. Slam Level Passwords | 06/30/01 |
| Twisted Metal 2 | Outlaw Level Passwords | 06/30/01 |
| Twisted Metal 2 | Randomly select Car | 06/30/01 |
| Twisted Metal 2 | Roadkill Level Passwords | 06/30/01 |
| Twisted Metal 2 | See all Weapons | 06/30/01 |
| Twisted Metal 2 | Shadow Level Passwords | 06/30/01 |
| Twisted Metal 2 | Spectre Level Passwords | 06/30/01 |
| Twisted Metal 2 | Thumper Level Passwords | 06/30/01 |
| Twisted Metal 2 | Twister Level Passwords | 06/30/01 |
| Twisted Metal 2 | Warthog Level Passwords | 06/30/01 |
| Twisted Metal III | Cheat Codes | 06/30/01 |
