The following are known Game Genie Codes for Ms. Pac-Man on SEGA Genesis.

• AJNA-AA30
  Infinite lives for Ms. Pac Man
• AEEA-AACA
  Ms. Pac Man starts with 1 life
• BEEA-AACA
  Ms. Pac Man starts with 9 lives
• AJNA-AA4J
  Infinite lives for Pac Man
• BEEA-AACG
  Pac Man starts with 9 lives
• AEEA-AACG
  Pac Man starts with 1 life
• 4JNA-BACL
  When Pac Man gets hit, Ms. Pac Man loses a life instead
• 5JNA-BAB2
  When Ms. Pac Man gets hit, Pac Man loses a life instead
• 2CWA-CAGN
  Ghosts stay blue 1/2x as long as normal, most of the time
• ACWA-CGGN
  Ghosts stay blue 2x as long as normal, most of the time
• ACWA-CNGN
  Ghosts stay blue 4x as long as normal, most of the time
• AJ1A-AA6R
  Ghosts stay blue until you eat them, most of the time