We built our house for LAN parties

A couple built a house with a basement game room featuring 12 wall-mounted PCs that fold away, DDR pads in the floor, and an office table that transforms into six more gaming stations. All 20 machines are rack-mounted in an engine room with dedicated A/C, and they netboot from a shared disk image. The house also includes catwalks, cat restrooms, and call rooms that double as game stations.