original thinking put to good use!
I liked it, could have used some better sound effects, maybe some background music. A grid would have definately helped make it more enjoyable, it would have prevented me from repeating mistakes. Maybe you could find an unintrusive graphic to use as a grid, like lattice work, or vines that would go with the background you have already. It wasn't TOO hard, but I didn't beat it, couldn't get past #14. If I was more patient I could I'm sure. I hate most puzzle games, but that one was great, I gave ya a five.