The following are known GameShark Codes for Q-Ball: Billiards Master on Sony Playstation 2 (PS2).

• Master Code – Must Be On
  EC877880 1456E60A
• Player 1: 15 points
  4CB8F052 1456E79C
• Player 1: No points
  4CB8F052 1456E7A5
• Player 2: 15 Points
  4CB8F080 1456E79C
• Player 2: No points
  4CB8F080 1456E7A5