Quick bargain message: Team Fortress 2 is only 10 bucks via Steam.
If you don’t have it yet, here’s the chance to get it on the cheap… game is great and very worth it!

And it’s also very easy to purchase via Steam… you only have to download the software, buy online, download the game and play!
Check the official Team Fortress 2 Weekend Deal webpage!

Source: Kotaku
Image source: by the name file it seems to be from “Chemicalalia”. If the info’s wrong, please leave a comment so I can credit the original author.