BoomBots Unlock all characters and levels
At the BoomBot selection screen, press Square(4), Circle(4), Square(4), Select(3).
Cheat mode
At the BoomBot selection screen, press Square, Circle(2), Square, Circle(2), Square, Circle(2), Square, Circle(2), Select(3) to enable cheat mode. Then, enter one of the following codes to activate the corresponding cheat function:
- One-hit kills CPU opponent
Pause the game and press Circle + Square + Triangle.
CPU opponent has 100 health less
Pause the game and press Circle + Square.
| Unlock All Levels | 8009F822 FFFF |
| Unlock All Characters | 8009F820 FFFF |
| Infinite Health P1 | 8009F7A0 0400 |
| No Health P1 | 8009F7A0 0000 |
| Infinite Health P2 | 8009F7A2 0400 |
| No Health P2 | 8009F7A2 0000 |