I built an AI-narrated noir detective game where Claude is the entire game engine
I've been building Play Morrow — you play a 1940s PI in Bay City, and
Claude writes every scene live, first-person hardboiled prose, voices
every suspect, tracks the clues you actually find, and steers to one of
three endings based on what you did — no branching-dialogue tree, no
pre-written script.
Twelve cases, first one free with no account needed. Small monthly sub
($9) unlocks the rest.
Would love feedback, especially from anyone who's built AI-driven
narrative products — curious how you've handled keeping the model
"on-rails" for a real mystery (I use a shared system prompt + a strict
per-case case-file as the source of truth + hidden markers the app
parses out).
