all my Left 4 Dead DLC is gone and I have to purchase again?

The links to the Left 4 Dead 1 DLC you just posted said "Already Purchased". The links for the Left 4 Dead 2 DLC asked me to buy them again. We've gone full circle back to the problem of I used to own the Left 4 Dead 2 DLC but it's asking me to buy them
again.

But I do appreciate you clarifying the DLC's contents.

Yeah, I thought that too. But, as I said, I cannot find Crash Course or other DLCs for Left 4 Dead 1. This is not possible, because I know people (in my country) that have downloaded this campaign. Besides, why would all the DLCs for Left 4 Dead 2 be available
and none of the DLCs for the first game?

I understand what he's asking. But I don't think it's possible.

Left 4 Dead has some DLC, The Sacrifice, that is supposed to combine the 2 stories. It's available for the 1st game as well as the 2nd. The OP bought it for Left 4 Dead 2 and wants to know how to get it to work in the first Left 4 Dead. I don't believe the
DLC is meant to work with both versions of the game. It would have to be purchased separately for the 1st version.

Hey there TCN Kraken,

To clarify, the original Left 4 Dead Campaigns were

• No Mercy
• Death Toll
• Dead Air
• Blood Harvest

In order to play these Campaigns in Left 4 Dead 2. You're going to need a combination of DLC's

You'll need "The Sacrifice DLC" Which adds
No Mercy as well as The Sacrifice

And the "Cold Stream DLC" Which adds the rest of the Campaigns
Death Toll, Dead Air and Blood Harvest as well as
Crash Course and Cold Stream.

To further clarify, The Sacrifice was also released as DLC for the Original Left 4 Dead (Link to store: HERE),
so it's very possible that you own the DLC for Left 4 Dead 1 and not the DLC pack you need for Left 4 Dead 2.

If you check out The Sacrifice DLC
HERE Is it asking you to purchase the content? If not, and it's asking you to purchase

HERE. We'll know that you have the DLC for Left 4 Dead 1, but not for Left 4 Dead 2.

Let us know!

i have the same problem on left 4 dead, my dlc is installed but not avalible