Just about every variation of Star Wars is played here. Stars Without Number is very popular recently. One guy is running a Borderlands style game (may be more than just him). I'm sure there are more. I'm even running a Mass Effect game based on the Star Wars: Edge of the Empire ruleset. There's no room, sorry to say, but there are plenty of Sci-fi settings available around here, just not as many as there are Fantasy. Pathfinder and D&D are still king.