I really liked the music and art style in this game, great stuff! The concept was an interesting one but it could do with some expansion. When you pick up a square, it follows you in the same way that you moved so there is not much use for them besides visuals. I was thinking it would add some spice if some other mechanic was added to them, maybe like in Snake where you die if you walk over your own trail. But the execution of the idea was done very well, so props to that!