The Alliance was originally going to continue SG-1 storylines and create new ones. The game never saw light because of a legal battle for the rights of the. Stargate SG The Alliance PlayStation 2 at GameSpy - Check out the latest Stargate SG The Alliance cheats, cheat codes, walkthroughs, guides, videos and. Original missions, providing a large variety - visually and in terms of tactical challenges; Extensive dialogue - enhancing game-play using the original SG-1 cast. Stargate SG The Alliance (PlayStation 2) overview and full product specs on CNET. Stargate SG The Alliance is a cancelled FPS based on the Stargate TV series. The project was never released, but a playable PC version. About. First Released: TBA; Platforms: xbox, ps2, pc; Genre: Adventure; Summary : Stargate SG The Alliance puts players in the action-packed universe of the. For Stargate SG The Alliance on the PlayStation 2, GameFAQs has game information and a community message board for game discussion. Stargate SG The Alliance, (abbreviated as SGTA), is a cancelled game based on Stargate SG Development.