All the characters
In the menu screen, quickly press Right, down,Down-Right, down, Down-left, Left, Triangle. Sentiraiil noise of an explosion, and the letters of the word 'GameStart') will turn red. Begin a normal game oversus. A new menu will appear and will allow you to play contutti the characters.
- Extra mode
- In the menu screen hold Left for several seconds, then press Right, Circle, Triangle. You will hear the noise of an explosion and the letters of the options will become red. Now you can enter in the options and select 'Extras', where both you and the enemies will be more powerful and faster.
- Versus mode
In the main menu, rotate the joystick 360à ‚° and press X,Square, Circle, Triangle. If you do this correctly, you will hear a sound and Versus mode will be available.
