https://warframe.com/
Is anyone else playing this game? It's in closed beta at the moment, although it is very easy to get a key.
It's a great online co-op 3rd person shooter, I've been playing it like mad for the last few days and am having a blast.
I have 5 spare beta keys for it as well if anyone is interested, just shoot me a PM. They also post sites where keys are available on their home page, there seems to be plenty of them around at the moment.