Not too Great
I get the conceptand such and I'm fairly good at it but it jsut isn't fun for me. That may be the reason too, I don't seem to have ANY trouble playing. It's so simple. Now normally I would say add harder difficulty but then I didn't really like the game itself. That's only my opinion though, you can't get angry If I don't like it, reviews are to see opinions, If it were rated out of fun I'd give you a 3 or a 4 but for effort here's a 7.