A chance remark inside the high-tech corridors of Wayne Enterprises leads to madness! Join Batman and Robin as they battle Two-Face and a strange new menace who calls himself The Riddler. With his saucy sidekicks Sugar and Spice, Two-face has all the ingredients necessary to make mayhem! You'll see the Dark Knight battle all manner of monstrous malevolents, you'll see a night at the circus turn into a free-for-all with Batman in the center ring! The action takes you from the Gotham City subways to the inner recesses of Wayne Manor as you fight one fierce foe after another to insure that the legend of Batman lives on... forever!
--From the Genesis Batman Forever instruction manual.