An idea of sorts

[Cyt6000]

Hello! I recently had a sleepless night and I got a (far fetched?) idea. Here it is:
A mmorpg with a currency purely consisting of bitcoin. It would be based kind of like a real life/Grand Theft Auto feel. A map about the size of north America with towns and states with buy able land and houses. There would also be buy able cars, clothes, furniture and other things like that. You would have the ability to steal from other people and sell it to others on a black market type thing. There would be Easter eggs overpacked out over the map, like a giant evil wombat that will eat you, per se. Well, it's a fairly unspecific idea, just wanted to see what other people might think of it.