I just started playing today and it is incredibly addicting. If you don't know what it is, it's basically soccer with cars. The game runs super smooth and controls very nicely. It also plays cross-platform so you can play games with people on a PS4 if you're on a PC and vice versa. XBox One is still awaiting a release for it sometime in the new year and Linux is TBA. Add me up on Steam at Incorgito.
http://store.steampowered.com/app/252950/
https://www.newschoolers.com/videos/watch/803499/Rocket-League---OMG-It-Has-Everything-
They also added a hockey mode recently which is also super fun. It plays slightly different but still just as fun.