Valve has just issued a massive Source SDK update giving modders access to the Team Fortress 2 game code, opening the door for them to build all-new games based on the classic FPS and publish ...

In a post on the Team Fortress website titled “The TF2 SDK has arrived!” Valve addresses mod creators directly. “We’ve just released a massive update to the Source SDK, adding all the Team ...

Last Tuesday, Valve finally released The Team Fortress 2 SDK, updating the Source SDK with all the netcode gubbins from its 2007 shooter, thereby enabling players to "build completely new games ...

Team Fortress 2 Classic, a mod that aims to re-imagine the early post-launch era of Team Fortress 2, will be released on ...

Valve has opened up Team Fortress 2's full client and source code, encouraging players to 'change, extend, or rewrite' the game in any way they like. However, all mods must be released for free.

It’s more TF2, which is never a bad thing. We’ve also got all the best multiplayer games and free Steam games you can play today, if TF2 Classic’s Steam launch feels too far away.

As Valve puts it: We've just released a massive update to the Source SDK, adding all the Team Fortress 2 client and server game code. This update will allow content creators to build completely new ...

Valve has also released major updates to all Source-engine multiplayer games adding 64-bit support, scalable HUDS, "and a lot of other improvements." When you purchase through links on our site ...

Mod makers rejoice: The Team Fortress 2 SDK has arrived! We've updated the Source SDK with all of TF2's client and server game code. Change, extend, or rewrite TF2, and publish them as mods on Steam.

Valve recently published the Source SDK's first significant update in a decade, adding all of Team Fortress 2's client and server code. Although fan-made items and maps have long been available ...