Microsofts deal of this week is Zombie related DLC.
L4D Crash Course Add-on 560 240 microsoft points
Zombie Apocalypse 800 400 microsoft points
Dishwasher Dead Samurai 800 400 microsoft points
Borderlands Zombie Island of Dr Ned 800 400 microsoft points
Borderlands Zombie mask 160 80 microsoft points
Zombie Prop 320 160 microsoft points
L4D The Passing 560 240 microsoft points