Guess the secret 4-color code in as few tries as possible. Black pegs = right color & position. White pegs = right color, wrong position.
Crack the Code is based on the classic Mastermind game, which tests systematic elimination and deductive logic. Each guess narrows the possibility space using feedback โ a skill directly related to hypothesis testing and scientific reasoning.
Try more logic challenges: Zebra Puzzle and Sumplete.