Back in 2007, the launch of The Orange Box was a pretty big deal. You had Episode Two, the long-awaited TF2, and the very intriguing Portal – all in one box, for just $50. So Valve went above and beyond in promoting the thing. They partnered up with EA for the retail release and for promotional activities. And only last year for Portal 2, did Valve start handling its own promotional stuff. But it seems like their earliest experiments with it go all the way back to the time of The Orange Box. And only now can we actually see what they were up to.