Microsoft has updated the list of goodies heading to Xbox Live Marketplace, and starting things off today are the releases of the American Le Mans Series Pack for Forza 4, and Lego Harry Potter Years 1-4 for Games on Demand.
Gotham City Imposters and Shank 2 hot tomorrow, and Batman: Arkham City is your Deal of the Week, which will provide you with discounts on various DLC items. From today through February 13, Square Enix is having a sale as well.
On Valentines Day, be sure to log in an download the Mass Effect 3 demo as well as an update to the Beavis & Butthead Collection Avatar Collection.
Full update is posted below and over on Major Nelson's blog.