This week Xbox Live Arcade sees the launch of Jojo's Bizarre Adventure HD and Counter-Strike: Global Offensive, and Mass Effect 3's Leviathan DLC is set to drop next Tuesday, August 28. Xbox Live's deal of the week for August 21 - 27 includes Skydrift and its DLC, Deadblock and a map pack, and a smattering of other games for 50 percent off.

Next week, August 28 - September 3, Xbox Live will host a half-off sale for a batch of Assassin's Creed: Revelations DLC: the Ancestors Character Pack, Mediterranean Traveler Map Pack, The Lost Archive, Codex, Eagle and Piece of Eden, each at half off.

A Rockstar publisher sale will hit Xbox Live August 28 - September 3, with an offering of unknown items for "up to" 50 percent off. Left 4 Dead, Metal Gear Solid HD, Resident Evil: Operation Raccoon City and Ratatouille will all come to Games on Demand on August 21.