Password - More cheat menu codes | |
| Enter in the cheat menu | |
| One Time Energy | 122574 |
| Indestructible Buildings | 812304 |
| Regenerating Health | 536117 |
| 150,000 Points | 667596 |
| 100,000 Points | 532459 |
| Unlock Gallery 2 | 409014 |
| Unlock Gallery 1 | 294206 |
| P4 Invisible | 198690 |
| P3 Invisible | 507215 |
| P2 Invisible | 118699 |
| P1 Invisible | 531470 |
| P4 Super Energy | 456719 |
| P3 Super Energy | 651417 |
| P2 Super Energy | 324511 |
| P1 Super Energy | 819342 |
| P4 4x damage | 988551 |
| P3 4x damage | 500494 |
| P2 4X damage | 927281 |
| P1 4x damage | 259565 |
| P4 Invulnerable | 485542 |
| P3 Invulnerable | 953598 |
| P2 Invulnerable | 259333 |
| P1 Invulnerable | 338592 |
| 200,000 Points | 750330 |
Unlockable - Unlockables | |
| All challenges | Get to the cheat menu and put in the numbers 975013 |
| All monsters | Get to the cheat menu and put in the numbers 525955 |
| Everything | Get to the cheat menu and put in the numbers 246518 |
| All cities | Get to the cheat menu and put in the numbers 659996 |
Unlockable - Unlock Monsters | |
| Space Godzilla, King Gidorah and Jet Jagaur | Successfully complete the game two times with Megalon and Godzilla (90s or 2000) |
Password - Opening Cheat Menu | |
| At main screen, push and hold L2+O+R2 in that order, then release O+R2+L2 in that order. | |
Password - Godzilla STE JAPANESE VERSION | |
| For the Japanese version of Godzilla Save the Earth, you have to press and hold in the order L2+X+R2 then release in the order X, R2, L2 in order to initiate the Password Entry. Codes are all the same as English Version of Godzilla STE. | |
