Negative on the above post, but The Video Game Lives show is
quite readily available even here in the states. I imagine the Tokyo show would have some different excerpts and choices in music though.
Why limit yourself to just video game stuff though? If I were you, I'd take the weekend advantages to travel. Hokkaido has one of the best culinary experiences available during the summer/winter season, such as fresh seafood and dairy products, not to mention some of the best rare chocolates in the world. I guess it's because I grew up in America emerged in Japanese culture already that the events you get to experience don't quite excite me as much as the envy for the foods you'll get to taste.
Jam it back in, in the dark.