You think you know Tetris? Think again. In Tetris Ultimate, you'll play the game like never before, juggling between six modes for challenging and interactive fun. Test yourself according to speed, accuracy or final result; challenge your friends with score shares and game invites through social media; make battle teams of up to four players and go to war together. You can even take screenshots of your game to examine your strategy and come up with new ways to win. You can also share these results with friends and opponents to experience the game together. Whether you're a longtime fan of Tetris or a new player to the world's most famous puzzle, you'll find plenty to enjoy in Tetris Ultimate.