Turn the volume button of the Xerhao Menglong game console to the lowest level to mute the sound. A game console is a computer that is mainly used for entertainment and uses open source code only to licensed software developers. It uses a television or other dedicated monitor and a dedicated input device. The biggest difference between it and a personal computer is the source code and software. Enclosure and main purpose. Game consoles are generally divided into three basic types: home consoles, arcade consoles, and handheld consoles.