OK, seriously this is freakishly well-made for just a week. This game looks gorgeous and the gameplay is so much fun. Love the puzzles and mechanic used to solve them.
The pacing and introduction is really well done! You excellently introduce the clone mechanic and display to what it's capable through the design of the levels. It teaches you perfectly how to play the levels without telling you how to solve it, if that makes any sense.
The platforming is also really nice and snappy. The movement feels polished but sometimes I think i lose jump height.. sounds weird but I feel like sometimes I jump higher then other times and I did try if if it's connected to how long you press Space but that doesn't seem to be the case.
Regardless, this game is astounding to me. Great job, mate!