Ok I'll try..
Download, as indicated above, UUU
Once installed, follow the guide until it explains how to inject the DLL into the game
Once done, you launch your game, you go to a chapter, and there, you press the key to activate the debug mode (normally, it's ~ , but it may turn out to be another key, you can change it in config)
Once the debug mode appears (i.e. a small bar at the bottom of your screen, and if you press a second time, a bigger window) you write "God" in it and you send, it will then activate the godMode