An anonymous reader writes: Penny Arcade and Technomancer Press are cohosting TerraDrive Live: the first Massively Multiplayer Live Action Roleplaying Game at PAX 2007. An online component, reminiscent of the wiki-based, Penny Arcade-created Epic Legends of the Hierarchs: The Elemenstor Saga, debuted June 29. Players will be able to create the universe they battle in at PAX. As a convention-wide faction-based game, players may bring their guild rivalries into real life as they run around the convention "killing" each other and taking their life tokens. Winning faction gets to rewrite history on the wiki. Technomancer Press is set to receive a Guinness World Record for Largest Roleplaying Game (single venue) and expects over 4,000 players.