Happy 20th to Quake @idsoftware! As a gift to the fans, we created a new episode of the game https://t.co/BTgju8tLuI pic.twitter.com/gHlxBgjcBU
— machinegames (@machinegames) June 24, 2016
To celebrate Quakes 20th Anniversary, MachineGames & Id Software worked together to make a free episode for the original Quake. Nice gesture overall, as it shows how much both studios love the title.