Nice but.
I liked the music. Fitted well. The whole concept was nice.
My only annoyances crept in when I got to 63/64 I couldnt find any more. I searched for a while. After 20 minutes the Novelty of flying and searching for one square wore off. Some jumps you had to be a pixel on the edge to be able to make. If you fell you had to start climbing again. There was only a set number of collectables. So if you went sure if you could get a collectable or not you had to keep trying and trying until you were sure. That bugged me.
Though it was still a nice game. I enjoyed it.