At the main menu, press X + Up to display the cheat entry screen. Then, enter one of the following codes to activate the corresponding cheat function:
- All bonuses
Enter "204935" as a code to unlock everything.
- Set day
Enter "0829[XX]" as a code. Note: [XX] is Day 0-based. For example, entering "082910" would take you to Day 11 of the saved game you are currently playing. This code only works after you have started a saved game.
- +90,000 store points
Enter "031406" as a code.
- Show monster moves
Enter "411411" as a code. This is a text display of move names, underneath the HUD in game.
- Hide HUD
Enter "585858" as a code.
- Display HUD
Enter "858585" as a code.
- Toggle version number
Enter "787321" as a code.
- Set day
Successfully complete the game with Godzilla to unlock the following bonuses:
Monsters: Baragon, Battra, Mecha King Ghidorah, Mechgodzilla2, MegaGurious, Methra, Moguera, Obsidius, Orga, Space Godzilla, Godzilla 1990, Jet Jaguar
Concept Art: Pictures 1 through 24
Levels :London, Monster Island, Mothership, New York, Seattle, Tokyo
Videos: Trailers, Video 1, Video 2
You can get Power Surges by defeating any monster that is under the influence of Power Surge crystals (the monster will be using a Power Surge). To activate any of the acquired Power Surges, press Square + Circle at any time during a battle. Each Power Surge can only be used once per battle. Also, the Power Surge used will be random. Note: Power Surges can only be used in Story mode.
After activating any of the various Power Surges, press Square + Circle to activate a Power Surge attack. These attacks vary from each of the seven Power Surges (each Power Surge attack is a variant from Godzilla 90's Nuclear Pulse Rage attack from Godzilla: Save The Earth). Note: Due to a glitch, the Power Surge attacks may or may not do any damage to enemies when used.
To view an alternate ending as any of the Earth Defenders or GDF monsters, get all seven Power Surges. You will get the "Tyrant" ending instead of the "Hero" ending once you successfully complete Story mode.
Start a two player battle in Brawl mode. You will earn as much as 1,000 points to spend in the store. This helps unlock more characters faster than playing through Story mode multiple times.