A brand new Collector’s Edition of the popular puzzle game based on the Clacksmessaging system featured in Sir TerryPratchett’s Discworld novels. Clacks can be playedSoloorCooperativewhen players attempt to beat the Ankh-Morpork Post Office in a race to send a message across the Discworld. It can also be played as a competitive game, with each player trying to be the fastest operator on the line!