Team Fortress 2 Classic, the throwback version of Valve's famed team-based shooter, is having an open beta on Steam in October

A Steam version of the outstanding TF2 mod was announced earlier this year, and very soon we'll all be able to play it.
PC Gamer

Excellent throwback mod Team Fortress 2 Classic is coming to Steam later this year

FPS Pre-Fortress 2, a mod that bridges the gap between Team Fortress Classic and TF2, is coming to Steam with a whole lotta grenades FPS Team Fortress 2 Classic, the throwback version of Valve's famed ...
The Escapist

Team Fortress 2 Classic fan throwback mod cuts open beta over Steam bureaucracy

Team Fortress 2 Classic, an upcoming mod for the Valve shooter, has had to can its plans for an open beta over some rule ...

Valve red tape sees long-running Team Fortress 2 Classic mod scrap Steam beta

Aiming to launch on Steam, Team Fortress 2 Classic has axed its new beta due to an unusual obstacle, and it may have to ...