The extremely popular - and previously free - Garry's Mod for Half Life 2 will soon be available as a $10 purchase through Steam. For those who don't know the mod, which has been a massive hit with ...

The creator of Garry's Mod — originally a mod to Half-Life 2 sold for real money — has weighed in on Valve's introduction of paid mods in its Steam Workshop, a development that roiled the PC gaming ...