Great game with a lot of potential. Liked the idea behind the logic way to think, but i think you made it a little too easy. Try to add more levels, some easier and a lot harder than this, and maybe throw in some more clues or something.
The cards you put in the bottom have a tendency to stay there and you have to pull them back up, which is kind of irritating and the clue cards are placed kind of clumsy within the boxes.
4 Stars from me :)