My god you're beautiful.
Steam always has deals going on. While some you can get for discounted prices, I have never seen any for free. There are only a few on there that remain free but they aren't anything outstanding.
Take care.
Positive: 60.27397260274 %
JesusLovesYou | Surrender-Sevin and Sideways by KB are | 18/05 2016 06:47
Yes actually, there is a mobile app(bit.ly/FreeClash) and a website called bit.ly/FreeSteamGiftCardsForYou .
Positive: 57.339449541284 %
Answer #3 | 20/12 2013 03:57
You could possibly get them from people doing giveaways on streams.
Or check out the humble bundle whenever there is a good deal. and if you don't want the games you got from the humble bundle offer to trade someone one of the games for a game you want.
It doesn't really offer you a free game. I remember getting scribblenauts, fear collection, a bunch of batman games all just for $5.
btw what games are you after?