Former Valve writer Chet Faliszek revealed that a 2009 trailer for Left 4 Dead 2, widely reported at the time as leaked footage, was actually deliberately released by Valve itself. The company took this route after the ESRB refused to approve the trailer for official release, citing its graphic violence, gore, and crude language.
arstechnica.com
· 2026-09-04
Roughly 12 terabytes of data from Valve's old Steam2 backend, covering games published between 2003 and 2013, has surfaced online after being left exposed in a public repository. The trove reportedly includes prototype builds like an early version of Left 4 Dead with a different HUD, materials tied to the canceled Half-Life 2: Episode 3, and files from non-Valve titles such as Grand Theft Auto 5. Content creators covering Valve say no hacking was involved, and only game data was exposed, not player information.
cnet.com
· 2026-08-31