A card game of logical matching and mental gymnastics for one to four players. Win bytes by finding correct matches between symbols using the Boolean operations AND, OR, NOR and XOR – and their opposites. There are three different ways to play: the Speed Game is about finding matches quickly, the Strategy Game requires thought and planning, and the Solo Game is an absorbing option for one player. There’s a master of logic within you, and it’s time to let it out! —description from the publisher