Valve's multi-game DLC The Sacrifice
for both Left 4 Dead
and Left 4 Dead 2
has been released today for PC and Mac, but Xbox 360 owners will be waiting until this evening.
The typical release time is 2:00am PST, but will be available some time in the evening for console users. Valve gave no reason for this delay.
is a prequel to the previous Left for Dead 2 DLC The Passing
. Left 4 Dead 2 players will get the bonus No Mercy campaign from the first game, and will be able to play as both sets of survivors as well.
will cost 560 MS points.