In this play, you will go the blows using keys I, O and P, and you will move thanks to the numeric keypad of your computer (portables to abstain from, therefore). You incarnate a ninja which must (oh, as it is original) clean up the various enemies with the screen, knowing that they have a minimum of intelligence, and that they will jump you above as soon as you venture too much close to their territory¡­ What is to be noted, in this play, in fact graphics originals do not use (for most of the time) only two colors.