The Global Game Jam Website has word the jam is underway, offering a 48 hour competitive game development marathon. If you are unaware, here is how this works: "From now, until 5:00 p.m. Sunday, February 1st, college students, faculty and members of the game industry will join together for a game building marathon. Participants will be given the details of the game design theme, constraints, and mechanics allowed, when the clock reaches 5:00 p.m. local time in each region, with the first time zone being New Zealand, and the last being Hawaii. As the start time comes in each time zone, the constraints will also be changed; mitigating any advantage that location might give one team over another."