First of all I have to say that I love the art (but I also love YOUR art), and it is indeed the thing that made me install and play the game. The map looks great and coherent, I love all the little details, but I was also a bit disappointed that there is no purpose on the interactivity of the map, maybe also including a "hidden items" game like Hidden Folks would be nice? The puzzles on the other hand are not very challenging, ( I didn't go very far to be honest ) and I didn't like the ones with the stripes instead of circles, they feel kinda counter-intuitive. I liked though the one that the outer circles would also move the inner circles, and I feel that this kind of mechanic should be explored a bit more to make puzzles also mind challenging and not only visually challenging, like for example pieces that would move together or in opposite directions, I also found this kind of puzzle that seems to fit in.
In overall, the game feels very nice and of course the art is of professional quality - that you already know I suppose.
Good job!