Follow this link!

Get Quake for Free! – Throughout the weekend of QuakeCon (Aug 7-9), players can log in to the Bethesda Launcher and obtain a free digital copy of the original Quake. You must be logged into the Launcher with your account credentials during QuakeCon weekend to receive the free game. If you’re already logged in, you may need to log out and log back in to see the game show as “owned.” (If you don’t see the game as “owned,” click “Check for Updates” under the Launcher menu.)

Quake 2 will also be free if they get $10,000 of donations.

Submitted August 07, 2020 at 11:23AM by Leakify via reddit