Cheat codes:
At the main menu, press and hold L2, then Circle, then R2. Once you're holding all three release Circle, then R2, then L2, and then enter the following.
| 246518 | Unlock everything |
| 975013 | Every challenge |
| 659996 | Every city |
| 525955 | Every monster |
| 259565 | Player one quad-damage |
| 531470 | Player one invisibility |
| 338592 | Player one invincibility |
| 819342 | Player one super energy |
| 927281 | Player two quad-damage |
| 118699 | Player two invisibility |
| 259333 | Player two invincibility |
| 324511 | Player two super energy |
| 500494 | Player three quad-damage |
| 507215 | Player three invisibility |
| 953598 | Player three invincibility |
| 651417 | Player three super energy |
| 988551 | Player four quad-damage |
| 198690 | Player four invisibility |
| 485542 | Player four invincibility |
| 456719 | Player four super energy |
| 294206 | Gallery 1 |
| 409014 | Gallery 2 |
| 532459 | 100,000 Points |
| 667596 | 150,000 Points |
| 750330 | 200,000 Points |
| 824051 |
Play as Keizer Ghidorah Submitted by Alejandro Alameda |
Cinematic ending sequence:
Successfully complete the game under the hard difficulty setting.
Cheat mode
Press: L1 + R1, X, Circle, Square, X.
Submitted
by Alejandro Alameda
Space Godzilla, King Gidorah and Jet Jagaur:
Successfully complete the game two times with Megalon and Godzilla (90s or 2000).
Anguirus: Easy wins:
In any playing mode, you can defeat enemies with Anguirus quickly by doing
this combo of attacks (in any order). Press Down + Circle, Triangle, X, grab.
When you grab, press Toward your enemy, then do a drop kick. Repeat this in any
order to quickly defeat the enemy.
Jet Jaguar: Easy wins:
When playing as Jet- Jaguar and you are having a hard time fighting your
opponent, make yourself small. By doing this, you will be invulnerable to laser
attacks, be able to run extremely fast, and your attacks are faster than any
other monster.
King Ghidorah or Mecha King Ghidora: Combo:
Outrage: Press L1 + Circle + Left + Square.
Mechagodzilla 3: Combo:
Ultra Flying Kick: Press L1 + Square, then at the correct moment quickly
press Up + Square.
Megaguris: Easy wins:
When low on energy, grab the enemy and take some energy. Then when it is
high enough to do a beam attack, do so. It will cause a lot of damage. Keep
attacking and grabbing to quickly win the battle.
Megaguris: Combo:
Energy Drain of Doom: Press L1 + Circle or Square, then quickly press
Circle(2).
Megalon: Easy wins:
Press Down + Circle, then press Away + Circle. Keep doing this until you are
close to your enemy to hit them.
Mothra: Easy wins:
When in the Mothra larval stage, fight your opponent as long as you can.
When you are just barely out of health, transform into the butterfly stage. You
will have full health and have another chance to defeat your opponent without
starting over.
Orga: Combo:
Super Back Smash: Press L1 + Circle then quickly press Left + Square.
Defeating Baragon:
Make sure he does not jump on you, or you will get hurt very badly. When he
tries to jump on you, try to attack him. However, he is very fast. Try using
Megalon to dig under him to defeat him. Use any strong monsters, or any fast
monsters. Note: He can regenerate energy fast to use his fire breath quickly.
His fire breath cannot be made into a long range attack assault. He can also
dig.
Defeating Destroyah:
Destroyah is one of the toughest monsters in the game. He can use an oxygen
mine and you will be flying all over the place. However, it only goes in one
direction. His only weakness is his lack of speed, but he is still very strong.
If you can attack him at the correct moment, avoid his oxygen mines, and avoid
his attacks, you can defeat him.
Defeating Mecha King Ghidorah:
Stay away from Mecha King Ghidorah and use mostly long range attacks. After
five or more long range attacks, he will be defeated. However, only do this at
the correct time or he will gain health.
Defeating Megalon:
Run when he digs, or you will be thrown. Watch out for his long range
attack, it is powerful. Also watch out for his attack that stuns you. Try to
stay away from him, and when he is done attacking or dazed by digging, try to
execute a powerful attack.
Defeating Orga:
Orga will attack you while your on the ground, can throw you, and is
extremely tough. Try to keep out of striking range of Orga. Also try not to be
shoved on the ground or he will belly pound you. Use strong physical attacks to defeat him.
Defeating Spacegodzilla:
Use strong physical attacks and strong long range attacks; or use Orga or
Destroyah.
Catching:
When an enemy throws a building or anything else, press L1 to catch the thrown item.
Attacking on the ground:
When you are down, press Square or Circle to do an attack on the ground.