Home Box Office has been pushing its "interactive viewing experience" for Game of Thrones over at the HBO Go site, but if you weren't sitting in front of a computer there was no way to take part in the fantasy world fun. Now the premium channel is bringing the commentary tracks, interviews, maps and loads of other extra features to the Go iPad app. But, having that content available for season one isn't particularly exciting. What has our little nerd hearts aflutter is that all of the same features will be available for season two, starting immediately with the April 1st premier. As you watch, if the seemingly bottomless well of characters and their rival houses trip you up, you'll be able to pull up a guide to help you separate your Arryns from your Tullys and Redwynes. For a quick preview check out the video and PR after the break.