The following are known GameShark Codes for Dino Crisis on Sony Playstation (PS1).

• Have Custom Shotgun, Handgun and Grenade Guns
  800c15a8 0510
• Infinite Grenade Ammo – 2nd Position
  800c18d0 9618
• Infinite Large Med Paks – 3rd Position
  800c18d4 961e
• Infinite Shotgun Ammo – 1st Position
  800c18cc 9610
• Infinite Health
  800b9574 04b0
• Mod Chip Disable Code
  d014957e 1040
  8014957e 1000
• Resus Always In Material Storage Room
  800c1530 0000
• Start with 150 Grenade Ammo – 2nd Position
  d00bfd86 0300
  800c18d0 9618
• Start with 150 Large Med Paks – 3rd Position
  d00bfd86 0300
  800c18d4 961e
• Start with 150 Shotgun Ammo – 1st Position
  d00bfd86 0300
  800c18cc 9610
• Start with Custom Shotgun, Handgun and Grenade Gun
  d00bfd86 0300
  800c15a8 0510
• Enable Costume Change
  D00C1CF4 0001
  800C1CF4 000F
  D00C7C42 0003
  800C7C42 0503
• Enable Extra Missions (Press “R1” + “R2” on the Main Menu)
  D00B1418 000A
  800C7C42 0403
• Infinite Time
  800480CA 2400
• Clear Time is 0:00:00
  800C14C4 0000
  800C14C6 0000
• Used 0 Continues
  300C14CA 0005
• Have Not Saved
  300C14C3 0000
• Tons of Plugs
  800C1B00 00FF