Q-Ball: Billiards Master Codes -

View ball paths:)
At the title screen push , , , , , , , . You will hear a sound if you have entered the code correctly. Now you can set the Guideline Detail to High. The object ball will have a red line coming from it, while the cue ball's path will still be displayed in white.
 

All opponents defeated:)
Submit the code MEGABYTE.