Daikatana

In the year 2455 A.D., Kage Hishima used the magical powers of the Daikatana, the most powerful sword ever forged, to alter time and establish himself as supreme ruler. You are Hiro Miyamoto, one of the few people on Earth who still remembers what really happened. The burden of saving the world, your version of it, has fallen on your shoulders. You are not alone, because your friends, Superfly Johnson and Mikiko Ebihara, are by your side. You'll have to collect weapons, overcome all obstacles, discover sneakily hidden secrets and fight a bewildering number of enemies. Use your resources wisely, since you'll need all the help you can get.