Awww, now this seems like a great little project with a cool, unique mechanic and some great puzzles!
The fact that there's a whole little world to explore in between finding each level to complete is really nifty too, it gives the game a lot more life and back story!
It may not have turned out quite the way the dev wanted thanks to the curse of technology being an arse, but regardless this was still a fun little game (even though I really missed some obvious puzzle solutions from time to time). Definitely worth checking out if you want to give yourself a little bit of mental exercise!
Keep up the awesome work Erik! =)