Postal Secrets Category:Online Puzzles Games Description: A classic but amazingly challenging hidden object game by Free-Online-Action.com. As before the inhabitants of a little town like their post office where they go to get letters and postal wrappers from their friends and relatives. Act as a postman and help to make an order in an old nice post office. This game is online. Tags: Developer:freeonlineaction Instructions: Check inside the game for instructions on how to play Postal Secrets.