CheatCodes.com has all the official Godzilla: Domination GBA cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Saturday May 18, 2013 for Godzilla: Domination are shown below.
When you get to mecha king ghidorah, he's the easiest with all heads. As you eliminate the heads, you have to be more careful. When he only has his mechanical head, he is nearly impossible because he is always shooting and swinging his head like crazy and of course is jumping more frequently than before. Hopefully this will give you a heads up about this and will help you to win. And of course be careful on this level, its extremely hard. (when you see the buildings step on all 4 to help gain a little more energy for special attacks).
As Mothra, Rodan, or King Ghidorah, hold R to jump and float down more slowly. Note: This works especially well on the Moonbase level.
Play as Godzilla or Mothra in story mode. Complete all eight levels to see the ending sequence. When you complete all eight stages, the background will resemble the Monster Island level from Godzilla: Destroy All Monsters Melee on the Gamecube.
Use King Ghidora. As soon as the match starts and it roars three times (one for each head), jump and press B (multi kick). After Mecha-King Ghidora freezes, attack the light on its chest the same way. When Mecha-King Ghidora attacks you, do not dodge (just block) unless it jumps. Once it finishes, repeat the steps above until you destroy each head. Note: Try not to use special attacks -- they are not very useful.
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