Get The Witcher 3: Wild Hunt for FREE on GOG if you own it on another platform, connect it to GOG GALAXY 2.0 to redeem

https://www.savingcontent.com/2020/06/16/get-the-witcher-3-wild-hunt-for-free-on-gog-if-you-own-it-on-another-platform-connect-it-to-gog-galaxy-2-0-to-redeem/