I don’t remember much about this game, but I do remember it became insanely popular. What I do remember is you have to help them not let them walk off cliffs, wander mindlessly into flames and drop like rocks into pools of water. You need to help them dig, build and blast their way to safety. I do remember for some reason there was a lot of levels in this game. The impression I had this game is that it will keep you busy for a long time of mindless videogame playing.