area/code, 2006-

Plundr is the world’s first location-based PC game. Using Wi-Fi positioning technologies, the game locates the user’s computer in physical space and uses their location as part of the game. The game itself is a pirate adventure, in which players move from island to island to buy, sell and fight for goods. Depending on where you are in the physical world, you’ll find different islands, different market prices and different ships to fight. If you get attacked by a powerful ship, it might just be the guy sitting next to you in the coffee shop, grinning.

Plundr is an area/code game.
Programming and some game design by Sebastian
More info here or play now!