The following are known GameShark Codes for EA Sports Rugby on Sony Playstation 2 (PS2).

• Master Code – Must Be On
  ECA6E5A0 14446E84
• Press L2 + Up for More Time
  0CD74CA6 1456B1FC
  4CD8F35A 1456E7A5
• Press L2 + Down to End the Half
  0CD74CA6 1456B14C
  4CD8F35A 14562457
• Team A Scores 0
  4CC6FD54 1456E7A5
• Team A Scores 99
  4CC6FD54 1456E788
• Team B Scores 0
  4CC6FEA0 1456E7A5
• Team B Scores 99
  4CC6FEA0 1456E788