Major Nelson’s posted up what to expect from Xbox LIVE Marketplace over the coming weeks.
The new content starts arriving today, with the American Le Mans Series Pack for Forza 4, and Lego Harry Potter Years 1-4 for Games on Demand, while Gotham City Imposters and Shank 2 arrive tomorrow.
Elsewhere, Batman: Arkham City is the Deal of the Week, giving various discounts on DLC related to the game.
Other highlights include the Mass Effect 3 demo, which arrives on February 14.
Here’ the full update.