Accessing the Orb of Nergal basically makes the game unplayable. You can’t select any option, and you can’t go back. The only thing you can do is move the camera around.
In short, if you try to access it, you’ll have to completely close the game and restart.
Well that’s good, but, I mean…it does make it unplayable if you try to access it. You can’t do anything. You have to completely close and restart the app.