<Li> Stargate Worlds was a Stargate - universe massively multiplayer online role - playing game in development before its cancellation . The writers and producers of Stargate viewed Stargate Worlds as running side by side with the show in complete canon . </Li> <Li> Stargate SG - 1: The Alliance was a computer game based on the Stargate universe, which was due to be released in late 2005, but was canceled . </Li> <Li> A Stargate Trading Card game was released in May 2007 . It is available in both Online and Print forms . Designed by Sony Online Entertainment--who also run the Online version of the game--and published by Comic Images . </Li> <Li> A Stargate Role - Playing Game (RPG) was produced by Alderac Entertainment . It was considered canon by both the publishers, and the staff of MGM . However, when Sony bought MGM, they lost the license to produce Stargate RPG products and the RPG license is unassigned . </Li>

Where do the stargate movies fit in the timeline