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I'd hazard to add Torment: Tides Of Numenera to that list, seeing as how you're willing to include Star Wars as sci-fi, when Star Wars is really science fantasy. What new ground could Obsidian cover with a new science fiction franchise, though? Developing a new setting takes time and dedication. Having dabbled with the subject, I find it to be rather hard, as the setting is supposed to provide good narrative hooks, etc.