Here are all the guides, tips, and strategies to enjoy playing Godzilla: Destroy All Monsters Melee with unlockables and cheats.
Unlockables
Characters
| Monster | How to Get |
| Godzilla 2000 | Beat Adventure Mode with Godzilla 90’s |
| King Ghidorah | Beat Adventure Mode with Megalon |
| Gigan | Beat Adventure Mode with Anguirus |
| Destroyah | Beat Adventure Mode with Godzilla 2000 |
| Rodan | Beat Adventure Mode with Gigan |
| Mecha King Ghidorah | Beat Adventure Mode with King Ghidorah |
| Mechagodzilla 2 | Beat Adventure Mode with Rodan, Destroyah, and Mecha King Ghidorah |
| Orga | Beat Adventure Mode with all monsters, then beat it again on Medium difficulty with Godzilla 2000 |
| Mechagodzila 3 (*) | Beat Adventure Mode with Orga on Hard difficulty |
(*): Mechagodzilla 3, also known as Kiryu, is only available in the Japanese GameCube and the global Xbox releases of the game.
Stages
Each time you make it halfway through Adventure Mode with a new monster, you will unlock a new stage. However, there’s one specific stage that can only be unlocked a certain way.
| Stage | How to Get |
| Mothership | Beat Adventure Mode with Mechagodzilla 2 |
Gallery Photos
Beat Adventure Mode on Hard difficulty. While progressing to the end, destroy buildings containing special Atari power-ups inside. Collect them to unlock gallery pictures.
Cheats
To access cheats, press and hold L, B, then R in that order. Then release B, L, then R in that order. You will now be able to enter cheat codes.
Unlock All Cities
Cheat code:
480148
Unlock All Monsters (except Orga)
Cheat code:
696924
Unlock Godzilla 2000
Cheat code:
225133
Unlock Destroyah
Cheat code:
537084
Unlock Gigan
Cheat code:
616233
Unlock Rodan
Cheat code:
104332
Unlock King Ghidorah
Cheat code:
877467
Unlock Mecha King Ghidorah
Cheat code:
557456
Unlock Mechagodzilla 2
Cheat code:
131008
Unlock Orga
Cheat code:
202412
Invincible (All Players)
Cheat code:
505634
Micro Monsters (All Players)
Cheat code:
174204
Deal 4x Damage (All Players)
Cheat code:
817683
Regenerate Health
Cheat code:
492877
11 Continues in Adventure Mode
Cheat code:
760611
Invincible (Player 1)
Cheat code:
843901
Invincible (Player 2)
Cheat code:
706149
Invincible (Player 3)
Cheat code:
188522
Invincible (Player 4)
Cheat code:
286552
Endless Rage (Player 1)
Cheat code:
649640
Endless Rage (Player 2)
Cheat code:
122224
Endless Rage (Player 3)
Cheat code:
548053
Endless Rage (Player 4)
Cheat code:
451242
Unlimited Energy (Player 1)
Cheat code:
677251
Unlimited Energy (Player 2)
Cheat code:
435976
Unlimited Energy (Player 3)
Cheat code:
603696
Unlimited Energy (Player 4)
Cheat code:
291680
Deal 4x Damage (Player 1)
Cheat code:
511012
Deal 4x Damage (Player 2)
Cheat code:
815480
Deal 4x Damage (Player 3)
Cheat code:
212454
Deal 4x Damage (Player 4)
Cheat code:
286552
Micro Monster (Player 1)
Cheat code:
986875
Micro Monster (Player 2)
Cheat code:
971934
Micro Monster (Player 3)
Cheat code:
895636
Micro Monster (Player 4)
Cheat code:
795735
Black & White Mode
Cheat code:
567980
Technicolor Mode
Cheat code:
661334
All Monsters Invisible
Cheat code:
316022
All Buildings Are Indestructible
Cheat code:
112122
All Buildings/Objects Are Throwable
Cheat code:
756287
No Health Power-Ups
Cheat code:
562142
No Energy Power-Ups
Cheat code:
413403
No Rage Power-Ups
Cheat code:
119702
No Mothra Power-Ups
Cheat code:
134615
No Freeze Tanks
Cheat code:
841720
No Status HUD
Cheat code:
443253
One Time Energy (Increased damage, no recharge)
Cheat code:
650867
Enable/Disable Military
Cheat code:
256806
Stronger Military
Cheat code:
308929
Smog Mode
Cheat code:
913963
Always-on Player Indicators
Cheat code:
135984
View Credits
Cheat code:
176542
Display Game Version & Time Completion in Options
Cheat code:
097401
Godzilla: Destroy All Monsters Melee is an action-adventure fighting game by Pipeworks Software and initially released in 2002 for the Nintendo GameCube. It was later released in 2003 for Xbox.