Put down that can of Imulsion energy drink, friend, 'cause we've got some good news for you (and we wouldn't want you to choke, you know). The original Gears of War has arrived on Xbox Live's Games on Demand service, making it that much easier to get ready for next year's big announcement from series creator Cliff Bleszinski (spoilers: it's probably Gears of War 3!). For the usual $19.99, all 6GB of Marcus Fenix's Locust murder opus can be yours -- without all that pesky 'physical media' nonsense -- through the Xbox Live Marketplace (except in Japan, sorry!). We've linked it below of course, for your convenience. Shortcut: Add Gears of War to your Xbox 360 download queue (via Xbox.com)