The story of "Halo 4" won't end with the single player campaign. NBCNews.com's Todd Kenreck reports on the new cooperative mode in "Halo 4."
You can follow NBCNews.com's game editor Todd Kenreck on Facebook and Twitter.
The story of "Halo 4" won't end with the single player campaign. NBCNews.com's Todd Kenreck reports on the new cooperative mode in "Halo 4."
You can follow NBCNews.com's game editor Todd Kenreck on Facebook and Twitter.