Kattobi Tune Game System: Sony Playstation Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   Kattobi Tune ============ Full character attributes: Go to the "Garage" screen in scenario mode and press Down, Down, Up, Up, Right, Left, Right, Left, Select. 99,999,900 credits: Go to the "Garage" screen in scenario mode and press Up, Up, Down, Down, Left, Right, Left, Right, Select. CPU control: Pause the game, press Select, then unpause the game. Now your car will be controlled by the CPU. Repeat this code to return to normal control. CPU controls car with you in it: (submitted by: BestCheater) Press pause during the game, then press Select and choose the CPU mode and then the CPU will control your car.