🔐 Codebreak
Pick 4 colours. Black pegs mean right colour, right spot. White pegs mean right colour, wrong spot.
Tips for cracking the code
- Open with two colours split 2-and-2. The black/white split tells you more than an all-different guess.
- A white peg means the colour is right but the spot is wrong — swap it with a neighbour on your next guess to test where it belongs.
- Lock in any spot that scores a black peg two guesses in a row. Change only the slots still moving.