The following are known Action Replay Codes for Blood Omen 2 on Sony Playstation 2 (PS2). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark (Version 1 & 2)

• Master Code – Must Be On
  0E3C7DF2 1853E59E
  EE95791E BCEFE3DA
• Infinite Health
  DE9CD34A F8AADE4B
  DE9CD356 002AFB83
  DE9CD37E A0F59B93
  DE9CD326 BCA99B83
  DE9CD342 BCA99B83
• Kain Upgraded
  DEB5DA06 BCA99B84
• Debug – Show Health
  DE9CD342 BCA99B83
• Debug – Show Velocity
  DE9CD332 BCA99B83
• Debug – Show Lore
  DE9CDEEA BCA99B83
• Debug – Show Coordinates
  DE9CDFD6 BCA99B83
• Debug – Show Time
  DE9CDE06 BCA99B83
• Ultra Jump Kain
  DE8E533A F8AADA03
  DE8E53C2 002ABB83
• Always Target Dark Jump
  DE9BC87E CCA99B42
  DE9BCD06 CCA99BA8
• Matrix Kain (Slow Motion)
  DEB5A22E FAF56750
• Hyper Kain (Ultra Speed)
  DEB5A22E FC299B83
• Matrix Enemies (Slow Motion)
  DEB5A22A FAF56750
• Hyper Enemies (Ultra Speed)
  DEB5A22A FC299B83