Virtual house constructed on land owned in the virtual reality game, Second Life. The Octogon Command Center is built on land on a themed private island in Second Life.
Second Life is an online virtual world developed by Linden Lab. Second Life users, called Residents, interact with each other through avatars, exploring the world (known as the grid). They can meet other residents, socialize, participate in individual and group activities, and create and trade virtual property and services with one another.