Forza Horizon 3 is coming to Xbox One and Windows 10 on Sept. 27, bringing with it four-player campaign co-op, developer Playground Games announced at Microsoft's E3 news conference.
The third installment of Forza's action-racing spinoff will be set in Australia and promises the largest car roster and open world environment the series has ever seen. Races were shown on traditional street courses as well as rally and off-road racing. Forza Horizon 3 will also support Microsoft's Xbox Play Anywhere initiative, offering cross-platform functionality between the Xbox One and PC versions; buyers of either version will be able to play the other for free.
An extended gameplay demo showed a wide variety of cars tearing around in an off-road rally race, which Playground Games promised would be reflective of the "laid-back action" the series has delivered since it was introduced in 2012.