The criteria for this list is simple, we're ranking the best vehicular racing games which have a specifically science fiction - as opposed to a simulation or go-kart racing – theme, with only one entry per franchise. (cut from clip of “Rollcage Stage II” to “Forza Motorsport”) If you're looking for the top racing games in all genre's, then see our 'Top 10 Racing Games' list. Special thanks to our user __ for submitting the idea on our interactive suggestion tool.