It’s Steam Sale baby!
You know when there is a Steam Sale, you know what that means. More than 5500 titles and DLCs are on sale at Steam, where discounted price starts at 10% up to 90%. So be sure to ready your wallets and start buying those games you have been waiting for months to get.
Head on to http://store.steampowered.com/ right now or just launch your Steam client, the Exploration Sale will last until December 2, 2014.