The following are known Game Genie Codes for Golga 13: The Mafat Conspiracy on Nintendo Entertainment System (NES).

• Infinite Bullets
  GXOGZZVG
• Fewer Bullets Picked Up
  IASGUSZA
• More Bullets Picked Up
  GPSGUSZA
• Faster Timer
  AZNIEXGL
• Immune To Physical Damage
  GZNGOTOY
• Immune To Weapon Damage
  GZOKSSON
• Immune To Damage In Maze
  GXNGPOSN
• Stop Timer
  XTNIVXXK
• Slower Timer
  AYNIEXGL
  AYVISXGL