The following are known Action Replay Codes for Buck Rogers: Countdown to Doomsday on SEGA Genesis / Mega Drive (Genesis).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay

• First Generated Character Keeps a Constant Health of 99
  FFC47E:0063
• First Generated Character’s Str Modifier
  FFBA78:XX
• First Generated Character’s Dex Modifier
  FFBA79:XX
• First Generated Character’s Cha Modifier
  FFBA7B:XX
• First Generated Character’s Tch Modifier
  FFBA7C:XX
• First Generated Character’s Con? Modifier
  FFBA96:XX