Try the new AI-powered Infinite Story.

A text adventure in fifteen steps.

>After traversing through much filth, you finally make it to the end of the system and a ladder.
>You climb the ladder and find a meadow. Don't ask me what a sewer system is doing exiting from a manhole. There are flowers and butterflies and birds flying around, and the flowers flying around kinda creeps you out.
>There's a forest to the west and a town to the southeast.