Game InfoStack It UpAugust 29, 2011Don’t cover it up, Stack It Up! Build up crazy block towers and prevent them from getting knocked over in this fun physics-based stacking game!Game StatisticsRating 4.40Rated 26Played 6,213Embed GameEmbed Game <iframe allow="autoplay" src="//www.gamezhero.com/get-game-code/573eec40e4ef4f2089531dd5cbf629f8" width="550px" height="450px" frameborder="0"></iframe> ShareShare https://www.gamezhero.com/games/stackitup