Q-Ball: Billiards Master (PS2) Cheats & Tips
Cheats, codes, tips, hacks, how to's, and walkthroughs
Cheat codes: Extra Ball Guides
At the Title Screen, press Up, Triangle, Down, X, Left, Square, Right, Circle
Unlock: Bonus Options
Defeat all players in Normal difficulty mode.
Unlock: Defeat all Players
Enter the Passcode: MEGABYTE