Amusing but Semi-Difficult
I'm giving this a 4 because as much as I enjoyed playing, some of the pictures were such bad resolution that it took me far too much time to pick out the riddle's answer.
Also, the layout of the game was fairly poor design.
It's a lovely game and I'd play it again, just to see if I could do it. But to make it a favorite of mine, it'd need to be better on the eyes.
Great concept/game, needs work.