Do not press any buttons or the D-pad when game the begins or when restarting a level after losing a life. Instead, immediately tap Credit rapidly to gain a large amount of health.
| Millipede | |
| Infinite Lives | 8016782A 0203 |
| Gauntlet | |
| Wizard Codes | |
| Infinite Health | 801D7DD0 07CC |
| Infinite Keys | 80193762 0001 |
| Infinite Potion | 80193416 0001 |
| Elf Codes | |
| Infinite Health | 801D7DD4 07CC |
| Infinite Keys | 80193762 0100 |
| Infinite Potion | 80193416 0100 |
| Warrior Codes | |
| Infinite Health | 801D7DC8 07CC |
| Infinite Keys | 80193760 0001 |
| Infinite Potion | 80193414 0001 |
| Valkyrie Codes | |
| Infinite Health | 801D7DCC 07CC |
| Infinite Keys | 80193760 0101 |
| Infinite Potion | 80193414 0101 |
| Paperboy | |
| Infinite Papers | 801E2540 000A |
| Infinite Lives | 801E2388 0004 |
| Start With A Score Of 65,535 | 801E237C FFFF |
| Crystal Castle | |
| Infinite Lives | 80170F8A 0003 |
| Invincible | 80170F90 0800 |
| Marble Madness | |
| Infinite Time | 80133C7C 0063 |
| Roadblasters | |
| Infinite Fuel | 8014FA10 00DB |
| Invincible | 8014F4C4 0041 |
| Infinite Special Weapon Ammo | 8014F47C 0019 |
| Have Nitro Injector | 8014F594 0001 |
| Have Cruise Missiles | 8014F594 0002 |
| Have Electric Field | 8014F594 0003 |
| Have VZ Cannon | 8014F594 0004 |