Forza Horizon 1 is a part of the Games with Gold in September and available from September 1–15 (here's the announcement). For those of us who don't have a 360, it's backwards compatible. Supports Xbox One wheels too, if you have one of those.

It's a welcome release for me as I needed another game to be able to level up in Forza Rewards, so I'll be playing lots of it while I wait for the Horizon 3 release and try to snag another rewards car (here's the rewards overview). A free McLaren P1? Yes, please!

Here's the GWG video, as well: