This is a triumph: Orange Box goes on sale for $9.99

It doesn't take an MIT genius to figure out this equation:

(Half-Life 2 + Half-Life 2: Episode One + Half-Life 2: Episode Two + Portal + Team Fortress 2)
The answer is: "a pretty amazing deal." For this weekend only, you can pick up all of these games with a 66% discount. Visit Steam and you'll be able to download all of these games for only $9.99. If you're one of the, oh, three Joystiq readers who haven't picked up The Orange Box yet, then you have no choice but to take advantage of this offer.

[Via Big Download]

This article was originally published on Joystiq.