Outrun, by Garnet Hertz:

OutRun offers a unique mixed reality simulation as one physically drives through an 8-bit video game. The windshield of the system features custom software that transforms the real world into an 8-bit video game, enabling the user to have limitless gameplay opportunities while driving. Hertz has designed OutRun to de-simulate the driving component of a video game: where game simulations strive to be increasingly realistic (usually focused on graphics), this system pursues “real” driving through the game. Additionally, playing off the game-like experience one can have driving with an automobile navigation system, OutRun explores the consequences of using only a computer model of the world as a navigation tool for driving.