This may seem like a trivial question, but are there any games that use GPS coordinates like what we have here on Earth? What I am thinking about doing is a game with two planets in close proximity that are warring, but using GPS points to attack. I can see this being coded into the game the old fashioned way, but are there any small libraries that already have something useful coded in them? I have tried google searching and looking here briefly, I may have overlooked something but interested to see if anyone has any feedback… I am also interested in finding some people somewhat close-by the panhandle of Florida who might be looking to form a group of programmers/game artists.