WCW Mayhem
Note: You must have a 2.1 or higher version of the Game Shark to use these codes in a Game Boy Color system.
| Infinite Health P1 | 01DCC1C5 |
| No Health P1 | 0100C1C5 |
| Infinite Health P2 | 01DC8CC6 |
| No Health P2 | 01008CC6 |
WCW Mayhem
Note: You must have a 2.1 or higher version of the Game Shark to use these codes in a Game Boy Color system.
| Infinite Health P1 | 01DCC1C5 |
| No Health P1 | 0100C1C5 |
| Infinite Health P2 | 01DC8CC6 |
| No Health P2 | 01008CC6 |