Nicest puzzles I met in a long while
I really love the game. Initially, I wanted to write a review after I finished level 50, but I'm stuck there now for a day...
The game is simply brilliant. Gameplay is smooth (long live the autosave!!!), the puzzles are very well thought through, and the difficulty increases smoothly. After I put out that psychedelic background, I really liked the design : sober but without looking clumsy. The music, well, I have a stereo so I'm usually not listening to those shitty speakers of my laptop anyway.
All in all, the execution deserves an 8 (that background...), but the concept is so great I make it a 10. Can't give less than that.
Thanks for the many hours of puzzle fun! keep them coming