Well, it's definitely more colorful than the amiga version but it's so damn pixelated and something is very wrong with the music routine that can't keep a beat not matter what. It's also a lot slower in the platform areas. It was just not the time to work on and release a big production on the pretty much dead Megadrive by 1995 (and Commodore went under the year before).
Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn!
"The sky was the color of a TV tuned to a dead station" - Neuromancer