Secret Code

Description

Secret Code is a logic game where you must discover a hidden combination of 4 different digits. No digit is repeated.

After each guess, the game tells you how many digits are in the exact position and how many belong to the code but are placed elsewhere. The sooner you solve it, the better your score.

Rules and mechanics

• The code contains exactly 4 different digits. No digit is repeated, and zero may appear at the beginning.
• You have a maximum of 8 attempts to discover it.
• After each guess, 🟩 shows how many digits are correct and in the correct position; 🟨 shows how many belong to the code but are in another position.
• The game does not reveal which digits produced each clue. You must compare previous attempts and deduce the combination.
• A guess with the wrong number of digits, repeated digits, or a combination already used does not consume an attempt.
• The game and timer begin with the first valid attempt. Scoring rewards fewer attempts first and faster completion second.
• Every completed game contributes to your statistics. You must complete 10 games to enter the official general ranking; before that, a provisional classification is shown.
• An active game expires after 24 hours of inactivity.