New, standalone Team Fortress 2 mod Mann Versus Zombies turns the Valve FPS into endless wave survival in the vein of Call of ...

The Team Fortress 2 modding scene is about to get a little easier, it seems, as Valve has apparently struck a deal with Microsoft to waive the $50,000 fee for the Havok physics engine for future mods ...

Valve is handing Team Fortress 2 modders the keys to the kingdom, as long as they don't try to make any money from it. The company has added the client and server game code to the Source software ...

Surprise! Valve's just released a massive update to the Source SDK, adding "all" the Team Fortress 2 client and server game code. Valve said the update lets players build entirely new games from its ...

Alex Co has been writing about games for 15 years and running, and is a huge fan of online shooters and anything horror related. Valve releases TF2 SDK to the public for modders, allowing changes ...

Team Fortress 2 Classic, the fan mod aiming to recreate the 2008 to 2009 period of the game’s nearly 20-year lifespan, has had to scrap its upcoming open beta. The reason for this comes from updated ...

Valve has officially released the full client and server code for its seminal first-person shooter Team Fortress 2 online. Fans of the game are encouraged to “change, extend or rewrite” Team Fortress ...

GameSpot may get a commission from retail offers. Team Fortress 2 has been a very durable performer for Valve, having remained active for the better part of two decades. And while there have been ...

Later this year, the Team Fortress 2 Classic mod will arrive on Steam to let you step back in time to the early days of Valve’s class-based shooter, when it was more game than hat collection simulator ...

Valve just released the entirety of the Team Fortress 2 client and server source code, and it wasn’t even an accident. In a post on the Team Fortress website titled “The TF2 SDK has arrived!” Valve ...