GOG Redeem Guide
Step 1: Visit to https://www.gog.com/. Navigational bar will be at the top middle. Click “SIGN IN” to sign in/register if you do not have an account in GOG.
Step 2: After sign in your account, mouse cursor point to your “account name” and you will see a dropdown list. Click “Redeem a code”.
Step 3: Copy and paste the redeem code that we provided and click “continue” to proceed redeem your game.
Step 4: After redeem the game, return to GOG home page and click “Games” to view your games library.
Step 5: Inside your game library, you can view all the games you purchased before. You are able to download directly executable (.exe) setup files. After the installation is complete, you can launch the game and play in your computer.
***Notes: You don’t need any additional apps or launchers. All games downloaded from GOG.COM are wrapped in a nice self-executable (.exe) setup files.