Kung-Fu Panda

On the main menu, go to "Extras", click on the "cheats" button,
and enter the following codes:
[Down], [Down], [Right], [Up], [Left]   - Invincibility
[Left], [Down], [Left], [Right], [Down] - Unlock all multiplayer characters
[Up], [Down], [Up], [Right], [Left]     - 4x Damage multiplyer
[Down], [Right], [Left], [Up], [Down]   - Infinite Chi
[Down], [Up], [Left], [Right], [Right]  - Big Head mode
[Right], [Left], [Down], [Up], [Right]  - Unlock All Outfits
[Left], [Right], [Down], [Left], [Up]   - Unlock Full upgrades
[Left], [Down], [Right], [Left], [Up]   - Unlock Dragon Warrior in multiplayer

 