Godzilla: Save The Earth Cheats

Cheat mode:
Hold L2 + Circle + R2 (in that order) at the main menu, then release Circle, R2, L2 (in that order) to display the code entry screen.

Master code:
Submit the code 246518

Godzilla 2000 and 90's appear:
Press L2 circle R2 at the bottom of the main menu: type in 195455
User Cheat by slam0393

All monsters:
Submit the code 525955
User Cheat by trex0007

All cities:
Submit the code 659996

Gallery 1:
Submit the code 294206

Gallery 2:
Submit the code 409014

100,000 Points:
Submit the code 532459

150,000 Points:
Submit the code 667596

200,000 Points:
Submit the code 750330

Challenges:
Submit the code 975013

Player one invincible:
Submit the code 338592

Player two invincible:
Submit the code 259333

Player three invincible:
Submit the code 953598

Player four invincible:
Submit the code 485542

Player one quadruple damage:
Submit the code 259565

Player two quadruple damage:
Submit the code 927281

Player three quadruple damage:
Submit the code 500494

Player four quadruple damage:
Submit the code 988551

Player one super energy:
Submit the code 819342

Player two super energy:
Submit the code 324511

Player three super energy:
Submit the code 651417

Player four super energy:
Submit the code 456719

Player one invisible:
Submit the code 531470

Player two invisible:
Submit the code 118699

Player three invisible:
Submit the code 507215

Player four invisible:
Submit the code 198690

Health regeneration:
Submit the code 536117

Indestructible buildings:
Submit the code 812304

One time energy:
Submit the code 122574 You will have only one bar of energy that does not regenerate.

Cinematic ending sequence:
finish the game under the hard difficulty.

Space Godzilla, King Gidorah and Jet Jagaur:
Finish the game two times with Megalon and Godzilla (90s or 2000).
User Cheat by BottomUp

Godzilla Save The Earth Review - IGN

Godzilla Save The Earth Review - GameSpot

Godzilla Save The Earth Official Game Site

Godzilla Save The Earth Review - Stuff Magazine