| Miscellaneous Codes | 21 |
| Name | Code | Note | Hacker Name |
| Start With 6 Lives | TEOIAPZA | Galoob | |
| Start With 9 Lives | PEOIAPZE | Galoob | |
| Infinite Lives | AAEAULPA | Galoob | |
| More Powerful Turtle Weapon | PEXTKZZE | Galoob | |
| More Powerful 'Jump + Attack' | PEOVKZGE | Galoob | |
| Weaker 'Jump + Attack' | ZEOVKZGA | Galoob | |
| More Powerful Kick | PEXTEZLE | Galoob | |
| Weaker Kick | PEXTEZLA | Galoob | |
| In Two-Turtle Mode, When One Player Is Revived The Other Player's Spare Life Won't Get Used Up | SXEAPZVG SZUAYZVG | Galoob | |
| Don't Take Most Damage | SLETOKSO SUVASVSO | Viper187 |