The reason why the Postman 2 menu can't be opened is to open the task manager to end its process, and then you can enter. You must open the game once to show that it is running. According to the relevant information, The Postman 2 was released on April 13th, 23, and there was too much black humor in the game settings. The gameplay of this game is very simple. According to the instructions given, players will complete various tasks. In this process, players will encounter many extremists' obstruction or even chasing after their mouths.