I enjoyed the game until I hit a glitch in one of the rooms. I was supposed to find something behind the peice of paper with the compound written on it but it wouldn't work. I looked at walkthroughs, but I didn't miss anything, so I think it's just a flaw in the game. Disappointed I can't finish the game.
Halfway through the game, I got stuck and could not advance. I tried uninstalling, etc., but I could not retrieve an important object, the medallion piece. I clicked and clicked and nothing happened. It is on the second floor of the mine, in a hidden object scene (the piece is located in the locker). Up until that point, I really liked the game. I got no help from Big Fish.