Extra health (Gauntlet):
Do not press any buttons or the D-pad when game play begins or when
restarting a level after losing a life. Instead, immediately tap Credit
rapidly to gain a large amount of health.
| Millipede | ||
| 1 | Infinite Lives | 8016782A 0203 |
| Gauntlet [Note 2] | ||
| Wizard Codes | ||
| 2 | Infinite Health | 801D7DD0 07CC |
| 3 | Infinite Keys [Note 1] | 80193762 0001 |
| 4 | Infinite Potion [Note 1] | 80193416 0001 |
| Elf Codes | ||
| 5 | Infinite Health | 801D7DD4 07CC |
| 6 | Infinite Keys [Note 1] | 80193762 0100 |
| 7 | Infinite Potion [Note 1] | 80193416 0100 |
| Warrior Codes | ||
| 8 | Infinite Health | 801D7DC8 07CC |
| 9 | Infinite Keys [Note 1] | 80193760 0001 |
| 10 | Infinite Potion [Note 1] | 80193414 0001 |
| Valkyrie Codes | ||
| 11 | Infinite Health | 801D7DCC 07CC |
| 12 | Infinite Keys [Note 1] | 80193760 0101 |
| 13 | Infinite Potion [Note 1] | 80193414 0101 |
| Paperboy | ||
| 14 | Infinite Papers | 801E2540 000A |
| 15 | Infinite Lives | 801E2388 0004 |
| 16 | Start With A Score Of 65,535 | 801E237C FFFF |
| Crystal Castle | ||
| 17 | Infinite Lives | 80170F8A 0003 |
| 18 | Invincible | 80170F90 0800 |
| Marble Madness | ||
| 19 | Infinite Time | 80133C7C 0063 |
| Roadblasters | ||
| 20 | Infinite Fuel | 8014FA10 00DB |
| 21 | Invincible | 8014F4C4 0041 |
| 22 | Infinite Special Weapon Ammo | 8014F47C 0019 |
| 23 | Have Nitro Injector | 8014F594 0001 |
| 24 | Have Cruise Missiles | 8014F594 0002 |
| 25 | Have Electric Field | 8014F594 0003 |
| 26 | Have VZ Cannon | 8014F594 0004 |