I love the concept of clones becoming weaker with each copy, it require you to manage them well in order to solve the puzzle - that's really cool. The music was great, although I had a little bug making it restart in the middle of track, which was kind of annoying. I have really enjoyed the gameplay and levels. They were a little bit difficult and made me restart some of them a couple of times, but I managed to solve them all and had a lot of fun doing so. Great game!