Doom III mod Tower of Babel

This is a mod created by me is called the Tower of Babel, where cyberdemon seized the tower of babel and you have to defeat the demon.
This is a mod created by me is called the Tower of Babel, where cyberdemon seized the tower of babel and you have to defeat the demon. Extract the folder tower of babel to the doom 3 folder and click on mods tower of babel and select your skill l