[–] stinkytaco ago
Try Rocket league! http://store.steampowered.com/app/252950/
Can use an Xbox 360 controller, and is really easy to learn. Check out the Steam top 10 list. It has been #1-5 every day since its release!
I am a 3d shooter fan, I usually scoff at sports games. This one is actually really great!
[–] Catbug ago
Warframe. It's free and beautiful.