The following are known Game Genie Codes for Fatal Labyrinth on SEGA Genesis.

• BABT-AA4G
  Master code – Must Be Entered
• CBFA-AAER + CBFA-AAET
  Start with 10/10 hit points instead of 50/50
• ABFA-ACER + ABFA-ACET
  Start with 100/100 hit points
• ABFA-ALER + ABFA-ALET
  Start with 500/500 hit points
• ABFA-BAER + ABFA-BAET
  Start with 1,000/1,000 hit points
• ABFA-ALNR + ABFA-ALNT
  Start with 2,500/2,500 hit points
• ABFA-BAYR + ABFA-BAYT
  Start with 5,000/5,000 hit points
• C4NT-AA5N
  Almost infinite hit points
• AV2A-B22T
  Restore hit points 4x as fast
• BB2A-B22T
  Restore hit points 8x as fast
• CV2A-B22T
  Restore hit points 20x as fast
• AKFA-AAE0
  Start with 2 food instead of 10
• EBFA-AAE0
  Start with 20 food
• LBFA-AAE0
  Start with 50 food
• XFFA-AAE0
  Start with 99 food
• BDBA-BA6T
  Most armor items worth 6 to 8 armor points/li>
• CXBA-BA6T
  Most armor items worth 12 to 16 armor points
• AF3T-BJ3C
  Each food item worth 10 instead of 30
• AZ3T-BJ3C
  Each food item worth 40
• AB2A-AAEE
  Never require food for exploring
• AK2A-AAEE
  Use up food twice as fast
• BK3T-AAD6
  Each gold item worth 10 instead of 30
• HV3T-AAD6
  Each gold item worth 60
• BKJA-AA9A
  Kill most enemies with one hit