Twice! Is the tile matching memory game that will have you scratching your head. Try your hand at any of the 3 game modes such as Agile mode where players vie to race against the clock and match all the tiles before the time runs out, or try the difficult Smart mode in which players shoot for high scores by trying to match 48 tiles as fast as possible. In Sly mode players try to complete levels by matching tiles in a limited amount of moves. Twice! Is a game about memory so remember to have fun!