This is basically a rip-off of Jenga, but it works.You take turns with other players removing rectangular wooden blocks from a block tower. Each time you take one out, you put it on top. The object is to not knock the tower over while removing pieces.Jenga is a much better game than this, mostly for setup reasons. You have to space out the blocks on Tumbling Tower in order for it to make a nicely shaped tower. It doesn't come with a mold or anything either to do a quick setup. After about one game of Tumbling Tower, you won't feel like setting it all up again. At least, I didn't. - BoardGameGeek