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 has had its biggest update yet… by making anyone able to update it. Valve officially dropped the SDK (software development kit) for the long-beloved multiplayer shooter game for free ...

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 ...

Why it matters: Team Fortress 2 launched 17 years ago but still receives significant updates, and its player base is as healthy as ever. The latest patch fully unlocks the game's SDK, releasing ...

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 ...

For a game that was first released in 2007, Team Fortress 2 remains incredibly popular. The free-to-play multiplayer shooter from Valve is consistently in the top 10 most played games on Steam, with ...