Machine Games, the developers behind Wolfenstein: The New Order, released a new episode for the original Quake on Twitter to celebrate the game’s twentieth birthday.
People who own the game can download a RAR file and install the levels. Extracting the file in a new folder called “dopa” in Quake’s directory and starting a new single player game should activate it.
id Software recently announced Quake Champions, the newest entry in the series, which is coming exclusively to PC.
— machinegames (@machinegames) June 24, 2016