If you pre-order Left 4 Dead 2 you’ll get early access to a multiplayer demo.

You can register your pre-order on Steam or “participating retailers”, Doug Lombardi of Valve said to OXM.

We don’t know when the multiplayer will arrive but it’s sometime before the 17th November when Left 4 Dead 2 is fully released.

There will still be a multiplayer demo for those that don’t pre-order at some point.

Apparently Left 4 Dead 2 has had more than twice the amount of pre-orders than the first in the same amount of time.

We’ve got loads more at the Left 4 Dead 2 hub if you want to take a look.