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

• Infinite Lives Adv Mode
  800b99f8 0004
• Infinite Lives Arcade Mode
  80095dcc 0003
• Enable The Crack of Doom Level
  800569b0 0001
• Enable Things Crawl in the Darkness Level
  80056fc8 0001
• Enable This Mad Machinery Level
  80056f50 0001
• Enable Trapped Under Ice Level
  80056aa0 0001
• Enable Your Back’s Against No Wall Level
  80057004 0001
• Enable Ant May Level
  80056a64 0001
• Enable Born of Fire Level
  80056d70 0001
• Enable A Hero’s Reckoning Level
  80056dac 0001
• Enable A Glacier Runs Through It Level
  80056b18 0001
• Enable A Bridge Over Molten Magma Level
  80056c80 0001
• Enable Schmokenden Level
  80056cbc 0001
• Enable Motel of Lost Champions Level
  80056bcc 0001
• Enable Jump in the Fire Level
  80056c44 0001
• Enable Iceburg Let Us Level
  80056b54 0001
• Enable Huckleberry Friend Level
  80056c08 0001
• Enable But It’s a Dry Heat Level
  80056d34 0001
• Enable Celtic Frost Level
  80056b90 0001
• Enable City Wall Level
  80056a28 0001
• Enable Curiosity Caught the Wee Level
  80056f8c 0001
• Enable Four Score Level
  800569ec 0001
• Enable Furnace of Fools Level
  80056cf8 0001
• Enable Have Last Level Completed
  8005707c 0001
• Enable Her Dead Power The Queen Pede Level
  80057040 0001