The following are known Game Genie Codes for Pitfall: The Mayan Adventure on SEGA Genesis.

• GJ5V-GAHN
  Start with 50 rocks
• DE5V-GAHN
  Start with 25 rocks
• AA5V-GAHN
  Start with 0 rocks
• GJ5V-GAHY
  Start with 50 bombs
• DE5V-GAHY
  Start with 25 bombs
• AA5V-GAHY
  Start with 0 bombs
• GJ5V-GAH6
  Start with 50 boomerangs
• DE5V-GAH6
  Start with 25 boomerangs
• AA5V-GAH6
  Start with 0 boomerangs
• AC3B-CAG8
  Infinite rocks
• AC3B-CAH2
  Infinite bombs
• AC3V-CADG
  Infinite boomerangs
• A07V-CAGL
  Each rock bag holds 5 rocks
• ADDV-EACG
  Don’t get boomerangs back when you catch them
• ABCV-CABG
  Almost infinite energy
• 97CV-CABL
  Flash longer after getting hit
• AVCV-CABL
  Don’t flash after getting hit
• AB0V-GABE
  1 hit and you’re invisible, switch off to become visible
• AB0V-GAA6
  Almost invincible

Note: Codes 20 – 24 are for the hidden original Pitfall game.

• GCPV-GAGA
  Start with a lot more time
• AWPV-GAG2
  Start with 5 lives
• PWPV-GAG2
  Start with mega lives
• ACPV-GWF2
  Start with mega points
• ACYB-GAFY + ACWV-GAEC
  Do not lose points from barrels