Play as Madeleine, a retired granny recruited by the Granny Detective Society (basically the CIA… but add dentures). Investigate your neighbors, figure out their names and professions, and uncover all their secrets in this no-murder detective game full of white hair and mugs of tea.

About The Granny Detective Society : Biscuits and Secret Demo

Welcome to the demo of The Granny Detective Society.

Solve your first investigation and get to know our Grannytectives.

Dive into The Granny Detective Society, a cozy, funny, and delightfully quirky detective game where you play as Madeleine, a retired little mouse.

She spends her time sitting at her window, watching the street outside and pinning her neighbors' secrets on the wall… until she's contacted by a mysterious sisterhood of spy grandmothers. They're in dire need of help, caught in a web of conspiracy from another era that will lead them to question everything they thought they were secretly controlling behind the scenes.

A detective game inspired by Return of the Obra Dinn, Duck Detective, and The Case of the Golden Idol.

In this demo, solve The Poisoned Buffet

Four neighbors, one apartment, and a poisoned dish. Retrace the events between 6 PM and midnight, spy on ten characters, and untangle their roles in this delicious affair. A quirky and accessible investigation, designed as an introduction to the mechanics, tone, and mysteries of The Granny Detective Society.

Observation & Deduction 

Genres and features

AdventureCasualIndieSingle-player

Common questions