I feel like this is a great underappreciated game! I really was interested as to how it worked. I wasn't quite that good at it, though. The third level was pretty hard. I just need to figure out how to detach them, if that's what I need to do. The music is nice and calming.
It can be a frustrating game, so that's a necessity. There are some really good designs here. I thought this took place in the human body. I thought the red parts were germs or something. I guess not.