The following are known Game Genie Codes for Shaq-Fu on SEGA Genesis.

• Master Code – Must Be On
  R15C-86VT
• One Hit Kills Either Player
  PC8T-AEVT
• Fury Activated Every Hit
  AL8T-AA5W
• Player Must Have Fury To Damage Other Player
  AL8T-AA3T
• Start With No Continues
  AA0T-AAB6
• Start With 1 Continue
  AE0T-AAB6
• Start With 2 Continues
  AJ0T-AAB6
• Start With 4 Continues
  AT0T-AAB6
• Start With 5 Continues
  AY0T-AAB6
• Start With 7 Continues
  A60T-AAB6
• Start With 9 Continues
  BE0T-AAB6
• Unlimited Continues
  AT4T-CA6C
• After The First Fight, Always Fight Shaq
  ABBA-BA82
• After The First Fight, Always Fight Mephis
  AFBA-BA82
• After The First Fight, Always Fight Sett
  AKBA-BA82
• After The First Fight, Always Fight Nezu
  APBA-BA82
• After The First Fight, Always Fight Kaori
  AVBA-BA82
• After The First Fight, Always Fight Beast
  AZBA-BA82
• After The First Fight, Always Fight Auroch
  A3BA-BA82
• After The First Fight, Always Fight Voodoo
  A7BA-BA82
• After The First Fight, Always Fight Colonel
  BBBA-BA82
• After The First Fight, Always Fight Diesel
  BFBA-BA82
• After The First Fight, Always Fight Leotsu
  BKBA-BA82
• After The First Fight, Always Fight Rajah
  BPBA-BA82
• CPU Doesn’t Fight Back
  ALPT-AADC
• Hyper Characters
  FRRT-ARAR