Cheat Codes for All Star Tennis 99

Platform: Nintendo 64

4 Codes Found 
  1. P2 - Can not win any sets

    301BAEB2 0000
  2. P1 - One set to win game

    301BAEB1 0006
  3. P1 - Can not win any sets

    301BAEB1 0000
  4. P2 - One set to win game

    301BAEB2 0006