Nintendoman you could have at least read other posts before making yours. I already gave you the cost for Lost Planet, $40million. 20million for development, 20million for advertising. GoW cost $10mill however that is without advertising costs, that were probably also in the region of $20mill if not higher (I personally certainly saw more adverts for GoW than LP). GoW cost so little because Epic basically already had the game half made because of the unreal engine.