COUNTERFLOW is a free online driving game where you control a car speeding against oncoming traffic, switching lanes to dodge vehicles before they smash into you. The goal is pure survival — stay alive as long as possible and beat your personal record. Every run starts manageable, but the speed ramps up fast, turning each attempt into a white-knuckle test of reaction time.

The controls are deliberately simple: move left or right between lanes, and focus entirely on reading the traffic patterns ahead. There's no complex upgrade system or story mode to worry about — just you, the road, and an ever-increasing flow of oncoming cars. The clean visuals keep distractions minimal, which matters when split-second decisions separate a new high score from starting over. The real hook is that each run feels slightly different, pushing you to stay sharp instead of falling into autopilot.

COUNTERFLOW is a perfect pick for fans of endless arcade games, quick reflex challenges, and high-score chasers who want a game they can jump into for two minutes or twenty. If you enjoy traffic dodging games, single-player survival car games, or fast-paced browser driving games with no download required, this one delivers exactly that. It's a solid free online car game for anyone who likes testing their limits and chasing that one perfect run.