If you want to drive for a few hours you can head to a launch party for South Park: Stick of Truth all the way in Irvine. That's a good drive from LA. The GameStop store manager claims that about 30 game developers and artists will be there to sign your game. No cake or treats were mentioned.
South Park: Stick of Truth launch party!
Tuesday, March 4, 2014, 6:30pm - 9:00pm
71 FORTUNE DR, Irvine, California 92618