The Callisto Protocol - Steam Key

Please read before purchasing:
1. 100% ORIGINAL and PERSONAL OWNERSHIP (Can be Online & Updated forever) NOT A SHARING ACCOUNT
2. The physical package sent includes an Invoice. CD Key / Serial Game Key can be sent directly via chat or email after checkout. The game can be downloaded immediately after the CD Key is redeemed.
3. Please ensure your PC meets the requirements to run the game you are purchasing. We do not accept refunds for technical issues related to your PC's specifications.
4. Don't see the game you want in the store? Chat with us to request other games.
5. Stock & prices may change at any time, so please inquire about availability and price before checkout.
6. If you have any other questions, feel free to chat with us first. Thank you.

How to Activate Games:
1. Click on the Games menu
2. Select Activate a Product on Steam
3. Enter the serial key and click Continue, then follow the on-screen instructions (Please type the code manually or copy-paste)
After that, the game will automatically appear in your library and can be downloaded immediately. Once the download is complete, the game can be played right away. The game can be found in the Library menu.