Kenseiden is a game for the Sega Master System about a swordmaster (a rough translation from "kensei") named Hayato who must travel across Japan and defeat the evil lord Yonensai. It is notable for being somewhat nonlinear, such that the player can choose to go straight for Yonensai or go through all of Japan. There was a Korean version which changed the map to be of Korea and altered the game graphics to be less offensive to Korean sensibilities (such as the whole samurai theme).