How to install CODEX ISO?

1- Locate the game installation folder and open it

2- Right click on the "Setup.exe" and "Run as administrator"

3- Press "up arrow" button on your keyboard

4- Click on "Install"

5- Click on Proceed

6- Choose where to install the game

7- Click on "Install" to start installation

8- Wait for the installation complete

9- Right-click on the shortcut to launch the game

10- Click on finish to close the installer