The game starts with the postman placing a small object, such as a coin, in the target house. The residents then take turns knocking on the houses in the grid. If a resident knocks on the target house, the postman says "Knock knock". If a resident knocks on any other house, the postman says "No knock".
The residents continue knocking on houses until they guess the target house. The first resident to guess the target house wins the game.
Here are some tips for playing Postman's Knock:
* Pay attention to the postman's eyes. They may glance at the target house when they are choosing it.
* Listen carefully to the postman's voice. They may change their tone or pitch when they say "Knock knock" or "No knock".
* Try to remember which houses have already been knocked on. This will help you narrow down the possibilities.
Postman's Knock is a fun and challenging game that can be enjoyed by people of all ages. It is a great way to test your observation and memory skills.