good for what it is.
Guys, this is a puzzle game. I don't know what you expect from it, but I think it's fantastic.
You play games like these to challenge your mind, not because you're expecting every game submitted to NG to be a new type.
Now i've played this type of game before (Blobs peg solitaire) and I played this for the new puzzle configurations that I haven't seen before, and I enjoyed the challenge. So in a way it was something new.
My only criticism is that I hate the bell noice every time you fail. It sounds like a cash register, and I can't stand it after a few times.