IGN has their own round of previews all this week with looks at Episode 2, Team Fortress 2, and Portal. In addition to these game previews, they had a talk with Gabe Newell and will showcase a new Orange Box preview. Here's a list of the content released so far.
- Monday - Gabe Newell talks about the origins of Half-Life. There is a video interview that goes along with this.
- Tuesday - Hands-on with Episode 2
- Tuesday - Alyx spin-off in the works?