Ninja Gaiden III: The Ancient Ship of Doom - Game Genie Codes
Infinite lives - SXEKVLVG
Infinite energy - SZEXILSA
Infinite time - SZVZIIVG
Less time - VPKGXKXY
No power required for Windmill Throwing Star - AESPKYPA + AEKOXNZA
No power required for Fire Wheel Art - AEKOUNAA + AESPENAA
No power required for Invincible Fire Wheel - AEKOVYGP + AESOEYZA
No power required for Fire Dragon Balls - AEKOKNAA + AESPONAA
No power required for Vacuum Wave Art - AEKOSNZA + AESPNYPA