Machinaero is a 2D sandbox game that uses an innovative physics engine which simulates aerodynamics like wind friction, lift, and drag to make it possible to create and steer realistically behaving vehicles.Invent and build any machine that you can imagine, from simple gliders to complex spacecrafts, and use them to explore the world by air, land, and water! Overcome obstacles like blowing winds, rough seas, dark caves, wild jungles, hot deserts, and freezing mountains to finally reach the infinite space. Be the first to explore new places, set new records, and celebrate your achievements in a global highscore list. Boldly go, where no man has gone before - the only limit is your imagination!