The Clockwork Automaton
Claude is good at reading a long rulebook and reasoning through cross-referenced rules. The Clockwork Automaton puts that to use in a game: Claude holds the maker's notebook, you hold the view of the automaton, and the spring is running down.
The notebook is written for an assistant: it tells Claude to ask one short question at a time, to confirm the detail a rule turns on, and to answer plainly.

Typing works well for learning the modules. Short messages are best: "Face: inner brows up, mouth corners down, jaw closed." Then try a timed round in voice.
The face, the gear train, the masks, the chimes and the hallmarks. Four difficulty levels. Runs offline in your browser.