Game Genie Codes

The following are known Game Genie Codes for Jurassic Park on SEGA Game Gear.

Arcade Stage Codes
• Start With 1 Energy Point
  01A 11B E66
• Start With 2 Energy Points
  02A 11B E66
• Start With 5 Energy Points
  05A 11B E66
• Start With 9 Energy Points
  09A 11B E66
• One Hit By An Enemy Is Fatal
  AF6 E68 19A
• Invincibility
  3A6 E78 2A2

Action Stage Codes

• Start With 1 Life (1st Game Only)
  01E 2EB E66
• Start With 2 Lives (1st Game Only)
  02E 2EB E66
• Start With 5 Lives (1st Game Only)
  05E 2EB E66
• Start With 9 Lives (1st Game Only)
  09E 2EB E66

Pteranodon Level Codes

• Hit Enemies 1x & They Run Away
  012 509 E62
• Hit Enemies 5x & They Run Away
  052 509 E62
• Hit Enemies 9x & They Run Away
  092 509 E62
• Start With 5 Lives On Continue
  05E 679 E66
• Start With 1 Life On Continue
  01E 679 E66
• Start With 9 Lives On Continue
  09E 679 E66
• Invincibility (Action Stage Only)
  C98 26D 19D
• Start First Game With 1 Life & 1 Continue
  01E 2EB E66
  01E 11B E66
• Start First Game With 5 Lives & 5 Continues
  05E 2EB E66
  05E 11B E66
• Start First Game With 9 Lives & 9 Continues
  09E 2EB E66
  09E 11B E66
• Infinite Lives
  3AC B49 2A2
• Infinite Continues
  00E 739 E69
• 1 Touch By an Enemy is Fatal
  AF8 22D A20