I like to just launch myself in the game THEN read the instructions when I'm lost. Here I was like "hu, what can I do", saw the counter, realized that when I moved something it got higher... And the understood how to play :p.
1:30 for the hard level, sadly I can't watch my end maze, there's some problem with positionning I think, I could finish using the counter, but for exemple this :
It seems not in the right place but the game consider it is :(.
I don't know if you tried it, but instead of the shadow things, make it a bit redish when ti's wrong? Easier to grab/guess, some texture are hard I think.
Nice little game, good little puzzle, with a bit more of polish and pushed a little, yeah that would be a nice phone game to have to pass time!