How to Download

To download and install The Callisto Protocol on PC, click on the "Get The Callisto Protocol" button.

You will be taken to the product page on the official store (mostly it is an official website of the game). Please, follow next instructions:

  1. Press the button and open the official source.
  2. It could ask you to register to get the game. You should sing up.
  3. After registration add The Callisto Protocol to into your library.
  4. Select "Install Game". It will start the process of downloading The Callisto Protocol to your PC.
  5. Follow the store's instructions to install and run the game.
  6. For the game to work properly on your PC, pay attention to the system requirements and the amount of memory used when selecting a disk to install.

If you need more information about The Callisto Protocol game, we recommend going to the Fan Wiki page.