In the magazine Retro Gamer (issue #22), Archer Maclean, one of the developers of Jimmy White's 2: Cueball which this game is licensed from, quotes someone from Vicarious Visions six months after development start:
We’ve run out of sprites on the Game Boy. Do you think anyone in Englandshire will notice if the snooker game has only 9 Reds on the table? We’ll adjust the scoring of the blue, pink and black balls so that players can still get a 147, because that’s the most important thing. Right?

Contributed by Patrick Bregger (210512) on Nov 01, 2014. -- edit trivia