Could only play a little bit before I had to do something else (and with no audio) but will try that again later, @ home.
Quite like the graphics style and the "depth" some of those scrolling backgrounds had.
Edit:
Played a bit more last night. First off, the audio is pretty sweet...or rather, the music is, at least. I still dig the style but I fear it might become repetitive later on. Only got like 4 levels before my interest started to vain but, still pretty cool.