Crack a hidden 4-digit secret code by entering guesses and studying the feedback after each attempt. A black peg means a digit is correct and in the correct position, while a white peg means the digit is correct but belongs in a different position.
You have up to 10 guesses to discover the secret code. Use the feedback from previous guesses to eliminate possibilities and place the correct digits. The Daily Challenge provides the day's code, while Practice mode lets you solve another generated code and improve your strategy.