Summary: I love this game. I love all the Jewel Quest Mysteries. When I upgraded to a laptop with Windows 8 this one and the Oracle of Ur would not play. It goes through the start-up and I've even played it but the next time I try to play, the screen freezes.
Summary: In my opinion, Jewel Quest 4 was definitely the better of the two games, though both have been fun. Let me tell you though, in the higher levels of the Jewel Quest, the game gets very difficult, so before you start pulling your hair out, I highly recommend an inexpensive gaming mouse.