Like it! Really original, kinda wacky. It's quite hard though, especially the ones where you have to dye and cut, I have the feeling it's just not do-able in 7 seconds. Just did my first run though, so not much practice yet ;-)
Yes from my player testers it took on average 2 or 3 tries. Though I do agree I maybe should have made it just a bit easier to win :). Oh well.