the game is not foss, but the game engine, Source, (or Source 2) is free to download. In a Source game like Tf2 you can alter .cfg files to alter ingame binds, and huds. But they also could be talking about a leak of the source code, i know a while ago someone leaked the source code for HL2. (the hacker got arrested who leaked the HL2 code.)
the game is not foss, but the game engine, Source, (or Source 2) is free to download. In a Source game like Tf2 you can alter .cfg files to alter ingame binds, and huds. But they also could be talking about a leak of the source code, i know a while ago someone leaked the source code for HL2. (the hacker got arrested who leaked the HL2 code.)