There's some cheats that can be used in the game at the main menu...as seen in the manual on Page 5. I dunno if they work, though.
The cheats that can be used on the + Control Pad on your Wiimote are:
- Up, Up, Down, Down - Replace Rabbids with Rayman
- Down, Right, Up, Left - Display Trip Content
- Up, Left, Down, Right, Up - Unlock the 'FPS' Trip
- Up, Down, Left, Right, Up, Down, Left - Unlock all custom Rabbids
- Up, Down, Left, Right - Unlock Extra Trip
- Left, Right, Left, Right, Up, Down - Unlock All Minigames
NOTE: These cheats have not been tested yet, so I will test them when I have the chance to. Don't think that they are fake just yet. They need proper testing in order to see if they are fake or real. The theory about these cheats will be tested as soon as possible, and I will get back with you guys shortly.