https://www.pcgamer.com/team-fortress-2-mann-vs-machine-detailed-videoized-its-a-horde-mode/
Team Fortress 2 Mann vs Machine detailed, videoized: it's a co-op horde mode | PC Gamer
Aug 14, 2012 - After posting a comic that heavily hinted at an organic-mechanical showdown in Team Fortress 2 this morning, the cinematic team at Valve have finally released...
mann vs machineteam fortressco ophorde modepc gamer