engrish ? :D
No your question is no "no brainer" but I don?t really understand your question could you describe a bit more:
-> What do you mean with geolocalization ?
-> What kind of game do you make ?
-> What does the Player do in your game ?
-> How do you want to show people there the player is ?
Do you made already the newcomer Tutorial ?
Edit: Do you mean real world geolocalization ?