Hey Naufr4g0!
I certainly didn't mean to downplay the value of this project. I love it and am glad someone tried to implement and expand the concept for the C64; it fits perfectly, and the new levels and mechanics are great!
My only aim with that comment was to let people know about a similar game in case they wanted more puzzles of this type, as I believe the original is also excellent and doesn't get enough recognition.
So, thank you for this great contribution to the C64 landscape, every new game keeps this great system alive!