This is the latest MM engine I worked with for a while. The main challenge I've had was making a mechanical monster composed of many sprites stay in the same screen as the knight. This problem had been consistent in both of the two later engines which have actual scrolling. Pressing the green flag every time will play a different song, see if you can guess what each song is supposed to be for.
http://www.newgrounds.com/audio/listen/602048 theme song http://www.newgrounds.com/audio/listen/544626 http://www.newgrounds.com/audio/listen/364861 http://www.newgrounds.com/audio/listen/526335 http://www.newgrounds.com/audio/listen/578597 http://www.newgrounds.com/audio/listen/611923 http://www.newgrounds.com/audio/listen/547792 http://www.newgrounds.com/audio/listen/367730 http://www.newgrounds.com/audio/listen/541705
