Hello, we're Tofu Labs

We make cozy mystery games and puzzle books for evenings in: find-the-killer cases for one or two, murder mystery parties for a table of friends, and escape rooms for kids.

Tofu (the cube) writes the clues. Biscuit (the cat) checks that every case has exactly one answer. You bring a pencil and something warm to drink.

Play a free mysterySee all our games
Tofu, a smiling tofu cubeBiscuit the cat in a detective cap with a magnifying glass

Our favourite mysteries

Each one is a complete game you set up at home. They're on our Etsy shop.

All 23 games, sorted by occasion

Our puzzle books

Paperbacks on Amazon, by Tofu Labs. See our author page.

Guides for hosts

Plain advice from people who write these games, with pictures from our own games.