You are likely here because a child you are responsible for has received a letter from Puzzle Post.

Puzzle Post is a puzzle-based adventure encased in a single envelope – send an anonymous card to your friends/family, and they will have to solve the puzzles inside to unlock a personalised message and reveal the secret identity of the sender.

We understand you may want to review the secret message before allowing the child to do so. If so, please enter the puzzle ID below to access the secret message. You will also be able to edit the secret message if you wish. The Puzzle ID can be found on the letter inside the game.