Ninja Gaiden III: The Ancient Ship of Doom Cheats

NOTE: These passwords are for the Japanese Famicom game Ninja Ryukenden III, which is the Japanese version of Ninja Gaiden III. Ninja Ryukenden III has a password feature that was missing in Ninja Gaiden III as well as unlimited continues. The passwords are represented by symbols,which are the same one use as power-ups in the actual game. I'll be using a letter representing each symbols, here's a legend showing which letter represent which symbols.)

• R - Ryu's Mugshot (1-UP icon)
• K - Blue Kanji Character
• M - Medicine
• S - Shuriken