Major Nelson has published the details of upcoming updates to the Xbox Live marketplace.
Pick of the litter is probably the Escalation DLC for Call of Duty: Black Ops, which drops on May 3 for 1200 Microsoft Points.
The Deal of the Week for May 3-9 is Castlevania themed, with Harmony of Despair, Symphony of the Night and five add-ons discounted by 50 percent.
Outland arrives on Xbox Live Arcade on April 27 for 800 MS Points, as does Bangai-O HD: Missile Fury, on May 4.
Dead Rising 2, Tekken, and BlazBlue Calamity Trigger arrive on Games on Demand on April 27, while Call of Duty: Black Ops will be added on May 4.
A pair of new demos also arrive on May 3, for Red Faction: Armageddon and LEGO Pirates of the Caribbean.
Finally, between April 26 and May 2, a video and TV sales sees discounts on South Park seasons 1 through 14, Deadliest Catch, Nickelodeon Kids and Nickelodeon Animation Showcase.