Jun 24

Successfully complete adventure mode with all monsters, then complete adventure mode again with Mecha King Ghidrah.
Successfully complete adventure mode as Orga on the hard difficulty setting.
Successfully complete adventure mode with Mecha Godzilla 3 on the medium difficulty setting.
Play through the game on hard difficulty setting. While fighting, various buildings that you destroy will have special Atari power-ups inside. Collect these to unlock a gallery picture.
At the main menu, highlight “Versus” mode, then hold L + B + R (in that order), then release B, R, L (in that order) to display the cheat entry screen. Enter one of the following codes to activate the corresponding cheat function:
- All cities and all monsters
- Enter 863768 as a code. If you entered the code correctly, you will hear a sound.
- Monster Island level
- Enter 745749 as a code. If you entered the code correctly, you will hear a sound.
- Mothership level
- Enter 972094 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Mecha Godzilla.
- Boxing ring level
- Enter 440499 as a code. If you entered the code correctly, you will hear a sound.
- All cities
- Enter 107504 as a code. If you entered the code correctly, you will hear a sound.
- All gallery items
- Enter 962129 as a code. If you entered the code correctly, you will hear a sound.
- All monsters except Orga
- Enter 753079 as a code. If you entered the code correctly, you will hear a sound.
- All monsters
- Enter 209697 as a code. If you entered the code correctly, you will hear a sound.
- Play as Godzilla 2000
- Enter 637522 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Godzilla 90s version.
- Play as Gigan
- Enter 822777 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Aguirus.
- Play as King Ghidorah
- Enter 939376 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Megalon.
- Play as Rodan
- Enter 724284 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Gigan.
- Play as Destoroyah
- Enter 352117 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Godzilla 2000.
- Play as Mecha King Ghidorah
- Enter 504330 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with King Ghidrah.
- Play as Mecha Godzilla
- Enter 643861 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with Destoroyah, Rodan and Mecha King Ghidrah.
- Play as Orga
- Enter 622600 as a code. If you entered the code correctly, you will hear a sound. Alternately, successfully complete adventure mode with all characters once, then complete adventure mode again on the medium difficulty setting with Godzilla 2000.
- Black and white mode
- Enter 860475 as a code. If you entered the code correctly, you will hear a sound.
- Technicolor mode
- Enter 394804 as a code. If you entered the code correctly, you will hear a sound.
- Twelve continues in adventure mode
- Enter 548319 as a code. If you entered the code correctly, you will hear a sound.
- Add AI player to Melee (human versus AI)
- Enter 154974 as a code. If you entered the code correctly, you will hear a sound.
- Display game version number at option menu
- Enter 097401 as a code. If you entered the code correctly, you will hear a sound.
- Ending credits and play Godzilla March Theme
- Enter 339223 as a code. If you entered the code correctly, you will hear a sound.
- Player one is small
- Enter 558277 as a code. If you entered the code correctly, you will hear a sound.
- Even numbered players are small
- Enter 600095 as a code. If you entered the code correctly, you will hear a sound.
- Player two is small
- Enter 689490 as a code. If you entered the code correctly, you will hear a sound.
- Odd numbered players are small
- Enter 853955 as a code. If you entered the code correctly, you will hear a sound.
- Player three is small
- Enter 203783 as a code. If you entered the code correctly, you will hear a sound.
- Player four is small
- Enter 495355 as a code. If you entered the code correctly, you will hear a sound.
- All players are small
- Enter 154974 as a code. If you entered the code correctly, you will hear a sound.
- Player one takes no damage
- Enter 152446 as a code. If you entered the code correctly, you will hear a sound.
- Player two takes no damage
- Enter 724689 as a code. If you entered the code correctly, you will hear a sound.
- Player three takes no damage
- Enter 367744 as a code. If you entered the code correctly, you will hear a sound.
- Player four takes no damage
- Enter 317320 as a code. If you entered the code correctly, you will hear a sound.
- All players take no damage
- Enter 569428 as a code. If you entered the code correctly, you will hear a sound.
- Player one deals quadruple damage
- Enter 940478 as a code. If you entered the code correctly, you will hear a sound.
- Player two deals quadruple damage
- Enter 930041 as a code. If you entered the code correctly, you will hear a sound.
- Player three deals quadruple damage
- Enter 537651 as a code. If you entered the code correctly, you will hear a sound.
- Player four deals quadruple damage
- Enter 889610 as a code. If you entered the code correctly, you will hear a sound.
- All players deal quadruple damage
- Enter 817683 as a code. If you entered the code correctly, you will hear a sound.
- Military deals quadruple damage
- Enter 970432 as a code. If you entered the code correctly, you will hear a sound.
- Disable HUD
- Enter 880460 as a code. If you entered the code correctly, you will hear a sound.
- Players health regenerates
- Enter 597378 as a code. If you entered the code correctly, you will hear a sound.
- Throw all buildings and objects
- Enter 248165 as a code. If you entered the code correctly, you will hear a sound.
- Indestructible buildings
- Enter 451129 as a code. If you entered the code correctly, you will hear a sound.
- Hedorah (Smog Monster) in every game
- Enter 288730 as a code. If you entered the code correctly, you will hear a sound.
- No Hedorah (Smog Monster)
- Enter 584408 as a code. If you entered the code correctly, you will hear a sound.
- Player one invisible
- Enter 659672 as a code. If you entered the code correctly, you will hear a sound.
- Player two invisible
- Enter 493946 as a code. If you entered the code correctly, you will hear a sound.
- All monsters invisible
- Enter 600225 as a code. If you entered the code correctly, you will hear a sound.
- Energy does not recharge, but energy weapons do more damage
- Enter 690242 as a code. If you entered the code correctly, you will hear a sound.
- Toggle military
- Enter 728629 as a code. If you entered the code correctly, you will hear a sound.
- Player indicators always visible
- Enter 860068 as a code. If you entered the code correctly, you will hear a sound.
- Constant full energy for player one
- Enter 778393 as a code. If you entered the code correctly, you will hear a sound.
- Constant full energy for player two
- Enter 881557 as a code. If you entered the code correctly, you will hear a sound.
- Constant full energy for player three
- Enter 597558 as a code. If you entered the code correctly, you will hear a sound.
- Constant full energy for pplayer four
- Enter 218967 as a code. If you entered the code correctly, you will hear a sound.
- No health power-ups
- Enter 221086 as a code. If you entered the code correctly, you will hear a sound.
- No Mothra power-ups
- Enter 491040 as a code. If you entered the code correctly, you will hear a sound.
- No energy power-ups
- Enter 803358 as a code. If you entered the code correctly, you will hear a sound.
- No rage power-ups
- Enter 666500 as a code. If you entered the code correctly, you will hear a sound.
- No freeze tanks
- Enter 223501 as a code. If you entered the code correctly, you will hear a sound.
- No power-ups
- Enter 229497 as a code. If you entered the code correctly, you will hear a sound.
- No power-ups except Energy
- Enter 553945 as a code. If you entered the code correctly, you will hear a sound.
- No power-ups except Rage
- Enter 660398 as a code. If you entered the code correctly, you will hear a sound.
- No power-ups except Health
- Enter 270426 as a code. If you entered the code correctly, you will hear a sound.
- Player one always in Rage
- Enter 159120 as a code. If you entered the code correctly, you will hear a sound.
- Player two always in Rage
- Enter 491089 as a code. If you entered the code correctly, you will hear a sound.
- Player three always in Rage
- Enter 450514 as a code. If you entered the code correctly, you will hear a sound.
- Player four always in Rage
- Enter 702905 as a code. If you entered the code correctly, you will hear a sound.