HeidelBÄR Games Asmodee Decipher GameDecipher is a different kind of word game for 2 4 players. Players use 4 different letter pieces to create and solve word puzzles. In each round, a different player builds a secret word puzzle. The others only know which letter pieces are in the secret word and gather clues and points by asking about where letter pieces go. The Letter Piece Game system is a special way to build letters from four different basic shapes. Item Number: ASMHB14 Dimensions: