From the main menu, select Story Mode (first option) and then Record. Once in the Records menu, hold down Start and input: Left, Right, Circle, Square. An explosion noise will confirm correct entry. With this code entered, rumble (but not analog control) will be enabled.
Play as bosses in Story Mode
Unlockable How to Unlock Make bosses playable in Story Mode Beat Story Mode with the initial four characters, on Normal difficulty with any life stock.
Play as bosses in Versus Mode
Unlockable How to Unlock Make bosses playable in Versus Beat Story Mode with a boss to add that character to VS. Mode roster, using Normal difficulty and any life stock
When you go into story mode go into the options and then hold select and then press up, down, right, left, square, x, triangle, circle to get all the bosses.
Contributed By: Surferdude85.
Alternate Costume Palettes
When in Versus Mode hold L1, L2, or R2 while selecting your character.
Contributed By: ruhztee.
Use Dr. Farado's Mini Mecha
When picking Dr. Farado (the blue-haired evil scientist) in any character selection screen, hold Start while pressing circle to select him. Instead of his usual Big Mecha, he will now use the more agile, octopus-like Mini Mecha. Both of these robots have different characteristics and move sets.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.
More from GameSpot