www.pcgamer.com/2014/07/23/free-steam-key/
All you have to do is like their facebook page and enter your email adress and they will send you the key. It's legit btw don't believe it, don't do it.
illegal laundered games nsa is on your back throw your computers away before it's too late!
( also its good, yet I already have those. i'm behind 7 proxies come at me bros )