The Adventures of Batman & robin was ported to both the sega genesis and super nintendo but both games are radically
different in my opinion both games are incredible and good in their own right.
the super nintendo game captured the cartoony fleishcer look of the batman the animated series very accurately and is probably the better game in terms of difficulty but is still no slouch.
the genesis game on the other hand i love the dithered look of it not to mention with how visually crazy it gets and the music despite being a radical depture from the cartoons soundtrack i really like in its own right.