The ScrewAttack Game Convention is returning to the Dallas/Fort Worth area. I've been to the previous shows, and it's the wildest and craziest video game convention by far: 72 hours straight of gaming, insanity, tournaments, cosplay, nutty stage performances, and retro and modern goodness.
The convention has a great old-school presence (crossed with a nerd/fraternity type of atmosphere), and fans of such Internet "celebrities" as The Angry Video Game Nerd and Keith Apicary will love it.
If you don't want to get caught up in the madness, you can simply peruse the dealer's room (80 vendors), which will be bigger and better than ever.
Hyatt Regency Dallas
300 Reunion Boulevard
Dallas, TX 75207
June 21-23
http://www.sgconvention.com