THQ today announced that a Frontlines: Fuel of War demo is now available from Xbox Live Marketplace, showcasing the first product from their internal developer Kaos Studios, founded by veterans of Trauma Studios, creators of Desert Combat and designer of key technologies for Battlefield 2. Frontlines: Fuel of War is an open world, infantry- and vehicle-based FPS (First Person Shooter) featuring advanced next-gen weaponry in a desperate, near future setting where controlling the planet's depleting fossil resources determines the ultimate fate of civilization. A global war for oil is being waged between two superpowers, the Western Coalition (US/EU) and the Red Star Alliance (Russia/China), and players will be instrumental in determining how the war is waged - and won. The single player campaign will focus on this powerful storyline as players' execute missions focused on non-linear gameplay, moving their frontline through enemy held territory. Frontlines: Fuel of War will be available on February 15th, 2008, for PC, Xbox 360 and PS3.