The following are known Game Genie Codes for Desert Speedtrap: Starring Road Runner and Wile E. Coyote on SEGA Game Gear.

• Infinite Hits
  212 39B 19D
• 2 Energy Points Allowed For 1st Life Only
  014 74E E66
• 3 Energy Points Allowed For 1st Life Only
  024 74E E66
• 1 Energy Point Allowed For 1st Life Only
  004 74E E66
• 10 Energy Points Allowed For 1st Life Only
  094 74E E66

  Note: The Energy Bar may mess up.

• Start With 2 Lives
  015 3AF E62
• Start With 6 Lives
  065 3AF E62
• Start With 9 Lives
  095 3AF E62
• Infinite Timer
  001 59B A2A
• Start With 1 Credit
  015 0FF E66
• Start With 5 Credits
  055 0FF E66
• Start With 7 Credits
  075 0FF E66
• Start With 9 Credits
  095 0FF E66
• Enemies Can’t Hurt
  C31 A8B E61
• Start On Level 3
  035 0FF E66
  325 13F 082
• Start On Level 6
  065 0FF E66
  325 13F 082
• Start On Level 9
  095 0FF E66
  325 13F 082
• Start On Last Level
  0E5 0FF E66
  325 13F 082