The following are known Game Genie Codes for The Incredible Crash Dummies on SEGA Game Gear.

• Start With 1 Life
  01C 40F F7E
• Start With 1 Lives
  09C-40F-F7E
• Start With 3 Lives
  03C-40F-F7E
• Start With 5 Lives
  05C 40F F7E
• Start With 7 Lives
  07C-40F-F7E
• Start With 9 Lives
  09C 40F F7E
• Infinite Lives
  00F-45F-19E
• Start With 40 Seconds on Day 1
  403-69E-6EB
• Start With 80 Seconds on Day 1
  803-69E-6EB
• Start With 99 Seconds on Day 1
  993-69E-6EB
• Start With 20 Seconds on Day 2
  205-FFE-E6B
• Start With 60 Seconds on Day 2
  605-FFE-E6B
• Start With 99 Seconds on Day 2
  995-FFE-E6B
• Infinite Time (Must Switch Off at End of Day)
  009-7AD-E6E
• Start on Day 2
  3EC-29F-082
  01C-2AF-E62
  00C-2BF-E69
• Start on Day 3
  3EC-29F-082
  00C-2BF-E69
• Start on Day 4
  3EC-29F-082
  03C-2AF-E62
  00C-2BF-E69
• Start on Day 5
  3EC-29F-082
  04C-2AF-E62
  00C-2BF-E69
• Fire Has No Effect on Crash Dummies
  00B E1A E69