We have cheats for this game on PlayStation, Dreamcast, and sometimes cheats from other systems may work on the Dreamcast version.
Jimmy White's Cueball 2 Cheats & Codes
Enter the snooker room and use explore mode to look at the stool. This should take you into a mouse hole. Look around to see the "Cheat Mode Activated" message. You can now play against all characters.
Want even more Jimmy White's Cueball 2 Cheats?
We have Jimmy White's Cueball 2 cheats for PlayStation and Dreamcast on CheatCodes.com. Give them a try, since cheats for other game systems sometimes work on Dreamcast games, too!