Control: Ultimate Edition (PC) $0 at Amazon
For Amazon Prime members only. Ends 12/1. Prime Gaming (previously known as "Twitch Prime"; Twitch account no longer required) has Control: Ultimate Edition (Windows PC, GoG DRM) for
$0 downloaded. Includes the base game, The Foundation & AWE expansion packs, and All Extra Content: Expedition (End Game Mode) + Photo Mode.
Other free PC games (select "Games with Prime" tab) are available on Prime Gaming in November, including:
Rise of the Tomb Raider (Epic Games DRM)
Dragon Age: Inquisition (Origin DRM)
Original Source of Info