Half-Life Rally: Source
Half-Life Rally: Source was a racing modification on the Source engine. Discontinued due to difficulties with implementing cars.
Teams of vehicles start in separate areas of course. After a couple of seconds of driving, the course converges. Cars fly through tight corners and swerve to avoid obstacles. Players fight as a team in a spectacular battle and race to cross the finish line first. Points are awarded for passing checkpoints and destroying opponent vehicles.
- Half-Life Rally - the official website.