A set of five mind games which tests players' skills of deduction, guesswork, and intuition. The objective of the first game, Mystery, is to correctly identify the mystery cards. Cards are shuffled and three or four are placed faced down in the center to become the Mystery cards. The rest are dealt between the players. Players then take turns to identify by guesswork, deduction, or telepathy the cards held by the other players. If correct, this card is placed facedown on its corresponding square in the board. The first player who correctly identifies the Mystery cards is the winner.