Game Genie codes |
| 20C-24E-E6B | | Both players start with 1/2 energy |
| 12C-24E-E6B | | Both players start with 1/4 energy |
| 2DC-24E-E6B | | Both players start with 3/4 energy |
| 03C-38B-E6E | | Faster timer |
| 00C-38B-E6E | | Infinite time |
| 118-109-E61 | | Only take damage from some projectile special moves |
| 04C-73C-3B8 10C-71E-195 21C-75E-91D | | Start rounds with 10 seconds |
| 04C-73C-3B8 20C-71E-195 21C-75E-91D | | Start rounds with 20 seconds |
| 04C-73C-3B8 21C-75E-91D 30C-71E-195 | | Start rounds with 30 seconds |
| 04C-73C-3B8 21C-75E-91D 40C-71E-195 | | Start rounds with 40 seconds |
| 04C-73C-3B8 21C-75E-91D 50C-71E-195 | | Start rounds with 50 seconds |
| 005-71D-F72 | | Terry's crouching kick doesn't do damage |
| 775-71D-F72 | | Terry's crouching kick kills Fatal Fury Special is a trademark of SNK. |
| 005-61D-C4A | | Terry's standing kick doesn't do damage |
| 775-61D-C4A | | Terry's standing kick kills |
| 775-59D-F7A | | Terry's standing puch kills |
| 005-59D-F7A | | Terry's standing punch doesn't do damage |
| 003-814-D5A | | Terry's throw does very little damage |
| 773-814-D5A | | Terry's throw kills |