Monte Cristo Games today unveiled that their upcoming next-generation city building game Cities XL is now available for pre-order on Steam. Priced $39.99, the Limited Edition offers players the entire game, along with five additional maps, five exclusive landmarks, two permanent blueprints, a unique city hall, an in-game t-shirt for players' avatars and a unique "web tag". Cities XL will hit the store shelves across North America on October 9th, 2009, the same day when the game will be available in Europe.