Antioch is a sprawling community in California defined by its position where the flat land meets the water. The Antioch Rush loop traces 1.4 mi of these streets, passing beside Harbour Park in a sequence that demands high precision. With 15 corners to navigate, the circuit is a punishing test of car control that leaves little room for error. It plays free in the browser with no account and no install, requiring a driver to maintain a strict rhythm to avoid the walls.