This is unlike any AI RPG slop you may have already tried. The developer done an amazing job building a framework of coding, database work and systems overlay that serves to funnel and direct AI usage that creates a believable system and world. It harnesses AI and uses it as an engine behind the scenes instead of trying to make it do the heavy lifting.
The end result is a world building tool that allows you to create virtually whatever world you want your players to live/play in. I have yet to even scratch the surface of the possibilities. As a player, the world feels alive, fun and reacts to your actions.
Give it a try, you won't be disappointed.