I tried out ChatGPTs Explore GPTs today, and stumbled into Free World, which is at it's most basic, and Choose Your Own Adventure style AI.  It spits out a prompt, and some choices, and you move through a story.  What has me interested though is you can skip the choices given, and add your own "D". This leads to some interesting stories, and let's face it, gives the user some 'Plot Armor'.