This game is actually pretty fun. It's in "closed beta" at https://account.hirezstudios.com/tribesascend/ but once you sign-up for a key you're instantly told that if you like them on Facebook you get the key instantly -- which you do. I played for a couple hours...it's pretty cool for a beta. The mechanics and maneuvering are bizarre but that's what makes it fun. You use your left mouse to fire, right mouse to use your hovering/jetpack shit, and space bar to 'ski'. It puts you on a straight line like you were skiing and you go a particular speed based on how you've been chaining shit together. It's a different type of game but even in like CTF that they have you have to either work as a team to cut the guy off or know how to catch the right angles on the hills to get your speed up so that you can catch up to people. Try it out.