- CHEAT CODES:
AT MAIN MENU, HOLD L, B, R, IN THAT ORDER. NOW RELEASE B, R, L, IN THAT ORDER. A WHITE BOX WILL OPEN WITH NUMBERS, ENTER A NUMBER CODE TO OPEN A CHEAT.
| CODE | |
| OPEN ALL MONSTERS (EXCEPT ORGA) | 696924 |
| OPEN GODZILLA 2K | 225133 |
| OPEN GIGAN | 616233 |
| OPEN KING GHIDORAH | 877467 |
| OPEN RODAN | 104332 |
| OPEN DESTOROYAH | 537084 |
| OPEN ORGA | 202412 |
| OPEN MECHA GODZILLA | 131008 |
| OPEN MECHA KING GHIDORAH | 557456 |
| ALL CITIES | 480148 |
| TECHNICOLOR | 661334 |
| BLACK & WHITE MODE | 567980 |
| SMOGGY LEVELS | 913963 |
| INDESTRUCTIBLE BUILDINGS | 112122 |
| BUILDINGS CAN BE PICKED UP | 756287 |
| ARMIES DO 4X DAMAGE | 308929 |
| NO MILITARY | 256806 |
| NO HEALTH POWER UPS | 562142 |
| NO ENERGY POWER UPS | 413403 |
| NO RAGE POWER UPS | 119702 |
| NO MOTHRA POWER UPS | 134615 |
| NO FREEZE TANKS | 841720 |
| 11 CONTINUES | 760611 |
| P-1 IS TINY | 986875 |
| P-2 IS TINY | 971934 |
| P-3 IS TINY | 895636 |
| P-4 IS TINY | 795735 |
| ALL PLAYERS ARE TINY | 174204 |
| P-1 INVINCIBLE | 843901 |
| P-2 INVINCIBLE | 706149 |
| P-3 INVINCIBLE | 188522 |
| P-4 INVINCIBLE | 286552 |
| ALL PLAYERS INVINCIBLE | 505634 |
| P-2 INVISIBLE | 459113 |
| ALL PLAYERS INVISIBLE | 316022 |
| P-1 INFINITE ENERGY | 677251 |
| P-2 INFINITE ENERGY | 435976 |
| P-1 SUPER ENERGY | 677251 |
| P-2 SUPER ENERGY | 435976 |
| P-3 SUPER ENERGY | 603696 |
| P-4 SUPER ENERGY | 291680 |
| P-1 ENERGY DOESN’T REFILL | 650867 |
| P-1 DOES 4X DAMAGE | 511012 |
| P-2 DOES 4X DAMAGE | 815480 |
| P-3 DOES 4X DAMAGE | 212454 |
| P-4 DOES 4X DAMAGE | 286552 |
| ALL PLAYERS 4X DAMAGE | 817683 |
| P-1 IS AWAYS IN RAGE MODE | 649640 |
| P-2 IS AWAYS IN RAGE MODE | 122224 |
| P-3 IS AWAYS IN RAGE MODE | 548053 |
| P-4 IS AWAYS IN RAGE MODE | 451242 |
| ONE TIME ENERGY | 650867 |
| ALL PLAYERS REGENERATE HEALTH | 492877 |
| NO LIFE OR ENERGY DISPLAY | 443253 |
| PLAYER INDICATORS ALWAYS ON | 135984 |
| CREDITS | 176542 |
| DISPLAY VERSION NUMBER | 097401 |