All games

Code Breaker

Crack the hidden 4-digit access code in 10 tries using the feedback.

Tries0
Best—

Code Breaker

A secret 4-digit code (0–9, no repeated digits) is locked in. Each guess colours every digit: green = right digit, right spot; yellow = in the code, wrong spot; grey = not in the code. Deduce it in 10 guesses.

Guess 1 / 10
// enter a 4-digit guess to begin
right spot wrong spot not in code