I just started playing this game, and it's okay so far. There is absolutely no tutorial, no diary or anything like that to kind of give you an idea of where you've been. This was particularly frustrating because a full page ad opened the second I hit "start game", and I missed whatever conversation or explanation was taking place in the game behind it. The only reason I know it was going on behind the ad was because when I could finally close the ad, there was about 5 seconds of a "you must find the gem" conversation because the person disappeared, and I was left on the street. I just started touching the screen and hoped I'd figure it out. I've done okay so far, I think. I've been a little slow a couple of times at figuring out what the game wanted me to do, but eventually I got it. I don't give games 5 stars until I've finished, and then only if I really liked it. But it's been okay so far, so 3 stars is where I'm putting it right now.