I like it but it has some readibility issues. like on the second level (I think, it was the one where you make a train thing) I jumped off my block train and fell into the spikes because of the blue blocks that were background. The levels look like static to me so I'd recommend bringing the background colors down a bit. but after I got use to it it wasn't too bad. all around 4/5 stars good job! that polish was out of this world.