The following are known Game Genie Codes for Ghosts ‘n Goblins on Nintendo Entertainment System (NES).

• PAEKPTLA
  Start with 1 life for players 1 & 2
• TAEKPTLA
  Start with 6 lives for players 1 & 2
• PAEKPTLE
  Start with 9 lives for players 1 & 2
• SZEGNOVK
  Infinite lives for both players 1 & 2
• VAEKZVSE
  Start with 4 lives as player 1
• ZAKILZLA
  Speed up the game
• GAKILZLA
  Slow down the game
• SXOITUVK
  Stop the timer