The following are known Game Genie Codes for Mick & Mack: Global Gladiators on SEGA Game Gear.

• Infinite Timer
  219 82B 6E2
• Start With 10 Minutes
  0A2 88B F76
• Start With 6 Minutes
  062 88B F76
• Start With 4 Minutes
  042 88B F76
• Start With 2 Minutes
  022 88B F76
• Each M Logo Counts As 5
  05F ACD E6E
• Each M Logo Counts As 3
  03F ACD E6E
• Start With 1 Life
  012 51E F7E
• Start With 5 Lives
  052 51E F7E
• Start 10 Lives
  0A2 51E F7E
• Infinite Lives
  002 08E A29