Monsters up is tap base game with addictive game play Tap to jump on platforms and make balance on each platform to collect star. With every Star collection..get to see new theme with new characters and backgrounds. With cute graphics and awesome game play monsters up is designed for kids as well as adults. There are 5 characts and 5 cool themes to play with... Little tip to play Grab the star to make the below platforms balanced. So what you waiting for?? start tapping!!