Age: +6 years old. Number of players: 2. This is Whos Who, the original character guessing game! Each player chooses a mystery character, and then, by asking yes or no questions, tries to guess the other players mystery character. Once they think they know who their opponents mystery character is, the player can try to guess. If you dont guess correctly, you lose the game! Players can challenge their opponents in a championship series of games, with the first player to win 5 games becoming the Whos Who champion. Includes 2 game boards, 48 character cards, 24 mystery character cards, 2 markers with 10 pegs and instructions.