The game is kind of challenging, (i've got a bug - 2 metal cubes were not moving :D) but still easy enough to complete. I liked the music changing over time. The background and post-processing effect (the "TV" one) are making this game looking more interesting. Anyways, for me, platformer genre is not something interesting. Also it's not easy to do a wall jump, character cannot do it without very precise button combination, it can cost u a progress.