Hello there!
This giveaway is a joint promotion between
The Proxyname trades and sales Emporium - the biggest tradelist on SteamGifts! - and
http://www.RandomAccessMedia.co.uk- if you're looking for great - but lesser known - cult films, monster movies, sci-fi, horror, good music and comedy it's a good place to go. If you're bored and don't want to be, go there.

We also have exclusive giveaways each week for members of our Steam Group. Join the group and get access to member-only game draws. You have a better chance of winning (far less competition) and we hope you'll occasionally look at our tradelist (2 newsletters a week and we won't spam you). Everyone wins.
(Usually there are 3 exclusives; last week - The Silent Age - Q.U.B.E: Director's Cut and Men of War: Assault Squad - Game of the Year Edition).
Either way, good luck!

Previous giveaways have included:
Spec Ops: The Line
A Story About My Uncle
The Silent Age
The Binding of Isaac Collection
Dragon Age: Origins
Alpha Protocol™
Sir, You Are Being Hunted
Demonicon
Drakensang: The River of Time
Race The Sun
Parallax
Deadly Premonition: The Director's Cut
Fabula Mortis
Hektor
Frozen Synapse Prime
Nikopol: Secrets of the Immortals
Betrayer
Mind: Path to Thalamus Enhanced Edition
Belladonna
Tom Clancy's Ghost Recon®
and many others.