Valve disses Microsoft, Xbox 360 with $6.79 Left 4 Dead 2

The latest content for Left 4 Dead 2 has launched on the Xbox 360. Called "The Sacrifice," the levels show what happened before "The Passing," and is played from the point of view of the Left 4 Dead survivors. On the Xbox 360, it's also 560 Microsoft points, or $7. On the PC it's free, but Valve didn't think that was enough of a hint about their feelings for Microsoft's DLC policies.