"... in a world that combines science fiction (advanced gadgets) and fantasy (magic, swords), whereas the western world keeps the two entirely separate."
I might as well take the opportunity to point out that there's a new Shadowrun title (from last year) that's being continually updated and features a complete map/campaign editor for anyone to use.
If anyone is interested, Shadowrun is mixing gadgets and magic in its universe. http://en.wikipedia.org/wiki/Shadowrun http://shadowrun.wikia.com/wiki/Main_Page
Its culture/context is mostly Western, with lots of Eastern elements thrown in.