The first 'Left 4 Dead 2' expansion in years is available now for free

In yet another unexpected development from 2020, there’s a massive content update available for Left 4 Dead 2. Valve’s co-op zombie shooter was originally released in 2009, but the community is still active enough to produce a new content pack dubbed...

source https://www.engadget.com/left-4-dead-2-free-the-last-stand-023707760.html