Death of the Cuff

Inspired by Agatha Christie's Hercule Poirot stories, "Death off the Cuff" is a short Interactive Fiction (Text Adventure) game, in which you must bluff your way through the traditional revelatory monologue at the end of a crime story. Can you make the murderer reveal him- or herself, without letting anyone know that you hadn't already solved the case? Type in the topics you want to talk about and watch as the game generates your own unique detective monologue.
The game is an old-school text adventure, in which you type commands to perform actions.