I enjoyed this game. I played it with my girlfriend and we had lots of fun.
One of the issues I had with the game was that 4 of the 10 levels I completed by complete accident. It was very difficult for me to figure out where the shade would go.
Another thing that was confusing me was that I would constantly press the wrong key to move. The perspective was messing with my head somehow. I can’t tell you why or how to improve the controls but that is not a big issue. It was just an issue for me.