I had this game on game boy in an 8 in 1 game its a 2d japanise side scroloing platform game
were your a ninja of some sort you attacck things with this chain whip thing which was also an grappleing
hook and i think you had a sword aswell and the music was amzing it was life techno crazy
you also had lifes and a health bar i think and your enemeys were robot mek things i think
errm thats all i can remember thanks