The following are known Game Genie Codes for Flight of the Intruder on Nintendo Entertainment System (NES).

• Infinite Radar-Guided Missiles (Bombing/Strafing Screen)
  GZUOZYVG
• Start With 9 Radar-Guided Missiles (Bombing/Strafing Screen)
  PAOALZTE
• Infinite Missiles (Cockpit Screen)
  GZUOLKVK
• Start On Mission 3
  GAKGKGAA
• Start On Mission 6
  ZAKGKGAE
• Start On Mission 9
  APKGKGAA
• Start On Mission 12
  TPKGKGAA
• Start Each Mission With 6 Missiles
  OZKZTXOK
  AAKXGZPA