This includes new weapons, game modes, and two new teams (GRN and YLW) used in some game modes in addition to the base game's RED and BLU teams. Building on a 2012 leak of the game's source code, with the code itself dating back to some point in 2008, the mod features not just community-made content, but also reworked content that was cut from the original game's development, and content based on Team Fortress Classic. Team Fortress 2 Classic is a free mod of the 2007 game Team Fortress 2, developed by Eminoma and utilizing the Source engine.
