A system Federate of FederationX, Game Nebula is an intricate cluster sustaining the universe's most extensive collection of board games. Exploration within the Nebula begins with the innovative game engine, Zillions of Games, which not only provides the classical array of board games but also allows the more adventurous space explorers to discover and display their newly-found creations. The Nebula is also the home of Tryst, a game lobby where a lonely space inhabitant can enter and link up with thousands of others to participate in competitive and friendly game jousts.

The constant divergence of the Game Nebula largely falls on the shoulders of the Nebula's web developers who are better known as the Federates. The Federates use FederationX Guild in order to allow game users to enter different zones previously not existing in the Nebula and discover the far outreaches of the universe. In essence, the Federates provide a gateway between the players within the cluster to the strange exciting games of the Outside, while the Game Nebula promotes these games to the inhabitants of the Nebula.