The following are known GameShark Codes for In Cold Blood on Sony Playstation (PS1).

These codes were also known as Action Replay Codes outside the U.S. and later in the U.S. and are compatible with both devices.

• Infinite Health
  8004B104 2400
• Infinite Ammo
  80021AB2 2400
• Extra Ammo
  80021AA8 1021
• Can Play All Movies
  D007D1FC 0023
  8007D1FE 2400

Unlock Movie Codes (Not Savable)

• Movie 1
  301D4A90 0000
• Movie 2
  301D4A91 0000
• Movie 3
  301D4A92 0000
• Movie 4
  301D4A93 0000
• Movie 5
  301D4A94 0000
• Movie 6
  301D4A95 0000
• Movie 7
  301D4A96 0000
• Movie 8
  301D4A97 0000
• Movie 9
  301D4A98 0000
• Movie 10
  301D4A99 0000
• Movie 11
  301D4A9A 0000
• Movie 12
  301D4A9B 0000
• Movie 13
  301D4A9C 0000
• Movie 14
  301D4A9D 0000
• Movie 15
  301D4A9E 0000
• Movie 16
  301D4A9F 0000
• Movie 17
  301D4AA0 0000
• Movie 18
  301D4AA1 0000
• Movie 19
  301D4AA2 0000
• Movie 20
  301D4AA3 0000
• Movie 21
  301D4AA4 0000
• Movie 22
  301D4AA5 0000
• Movie 23
  301D4AA6 0000
• Movie 24
  301D4AA7 0000
• Movie 25
  301D4AA8 0000
• Movie 26
  301D4AA9 0000
• Movie 27
  301D4AAA 0000
• Movie 28
  301D4AAB 0000
• Movie 29
  301D4AAC 0000
• Movie 30
  301D4AAD 0000
• Movie 31
  301D4AAE 0000
• Movie 32
  301D4AAF 0000
• Movie 33
  301D4AB0 0000
• Movie 34
  301D4AB1 0000
• Movie 35
  301D4AB2 0000
• Movie 36
  301D4AB3 0000
• Movie 37
  301D4AB4 0000
• Movie 38
  301D4AB5 0000
• Movie 39
  301D4AB6 0000
• Movie 40
  301D4AB7 0000
• Movie 41
  301D4AB8 0000
• Movie 42
  301D4AB9 0000
• Movie 43
  301D4ABA 0000
• Movie 44
  301D4ABB 0000
• Movie 45
  301D4ABC 0000
• Movie 46
  301D4ABD 0000
• Movie 47
  301D4ABE 0000
• Movie 48
  301D4ABF 0000
• Movie 49
  301D4AC0 0000
• Movie 50
  301D4AC1 0000
• All Movies
  50001902 0000
  801D4A90 0000
  Note: Cheat Device 2.2 or Higher Needed