Fan-favourite Steam Workshop offering Helm’s Deep has been clasped to Valve’s bosom. The developer has added the map to Left 4 Dead 2′s official server rotation, so all you have to do to take part is subscribe, ensure it has downloaded fully, and load it via Survival mode.
Helm’s Deep is inspired by the eponymous battle in The Lord of the Rings, and has players keeping the castle secure until Gandalf’s return. Subscribe to the latest version on Steam Workshop.
Valve added the mod in celebration of a recent update hopefully eliminating issues with dedicated serves and Workshop content.