Like to game on the go? You can fly using your mobile device, too. You’ll likely never run out of places to see, as the sim includes more than 30,000 different runways. In this free PC game, you can take off and fly across the world in one of 20 aircraft using a joystick, mouse, or your best keyboard. If your internet service has a strict data cap or your PC simply doesn’t have enough space, GeoFS runs entirely in your browser.