22 Aug 10, 08:44PM
If you wanted to make a zero gravity fps I assume it would be a fairly futuristic game. Therefore, you could create the zero gravity environment with some form of artificial ultra dense gaseous fluid, player outfits could be -blank-phobic, where blank is the prefix describing the name of the fluid, and the only way to fall to the ground could be to straighten yourself out, or catch a ride on currents created by other players or machinery.