I got through all of 5 minutes of the trial before I uninstalled the game. Personally, I don't like games with cartoon graphics, and when I finally got to the non-cartoon graphics they were somewhat blurry. Not wasting my time or money on this one.
This game has some serious problems. The countdown timer on the Skip button doesn't work - the only way I could get it to count down was by toggling back and forth between the game and the menu settings - 60 times! And on every puzzle that had a skip option. Then the game totally froze a few scenes later, and I had to use control/alt/delete to sign out. When I then went back in, it was still frozen. I'm really sorry I bought this game.
I tried to play it twice and couldn't get the game to move past the first scene. For the first try, I picked the second answer to the question; for the second try, I picked the first answer. In both cases, the game froze and I could not advance. The hint button also didn't work. Definitely would not recommend, at least until the glitches are fixed.
I agree with the other reviewers that the hidden objects are way too small. Even using the hint button, I had trouble finding some of them. After about 15 minutes, I gave up and uninstalled the demo.