| FireFighter (Gameboy) | CheatingDome.com | 
| Effect | Password | 
|---|---|
| Start on Level 2 | Q113PMQ | 
| Start on Level 3 | PNMTCZS | 
| Start on Level 4 | X244DDS | 
| Start on Level 5 | PLFDKF0 | 
| Start on Level 6 | VWYHDN3 | 
| Start on Level 7 | KJJ35RN | 
| Start on Level 8 | NMW330Z | 
| Start on Level 9 | LBXX55S | 
| Password | Effect | 
|---|---|
| 00PRJ00 | Enables level select and infinite lives. Press A+B+Select to complete levels instantly. | 
| VXV55ZS | Enables level select only. Press A+B+Select to complete the level. | 
| PLQQ23J | Level 10 - passwords are not normally given for this level. | 
| JK22GVV | Level 11 - the game ending. |