A hack of the Batman Returns ROM, this is a side-scrolling beat 'em up. Next to brawling action game Batman has to defeat a large number of enemies (members of the Penguin's circus gang) to advance. Possible attacks include punches, sliding attacks, drop kicks and a powerful 360° cape slash attack which will drain Batman's health bar. Gadgets to be used include a limited number of batarangs and a grappling hook. The hook is useful for many things: it can take down flying enemies, pull Batman up to higher levels, lets him climb into open windows and more. Hidden in background items somewhere in the levels are power-ups, including hearts that refill the health bar and extra batarangs.
