Available now on iOS

Sudoku at
the Museum.

Classic sudoku, dressed for the gallery. Solve a grid, reveal a fragment of a painting — then read the short story behind it. Calm, considered, no ads and no streak guilt.

§ 01 · The Collection

The first app is here.

Sudoku at the Museum is available now. All our apps share the same idea: a puzzle worth finishing, and something worth learning at the end of it.

Painting at the Museum

A little colour, a little calm. Paint artworks by number, discover the stories behind them, and keep each finished painting in your gallery.

Coming soon
Painting at the Museum paint-by-numbers canvas with a partly coloured Mona Lisa The completed Mona Lisa painting in Painting at the Museum The story behind Leonardo da Vinci’s Mona Lisa in Painting at the Museum

Coming soon to iPhone and iPad.

The Puzzle Museum

A whole museum of puzzle forms — jigsaw, logic puzzles, word search and more — organised into wings and galleries.

Early development
§ 02 · Made By

A village studio.

The Puzzle Museum apps are made by Millstone Studios, a tiny team in a small village in England making a small number of puzzle apps, carefully, rather than a large number quickly.

We care about calm software — no dark patterns, no ad networks, and no selling your data. If you've bought one of our apps, that's the whole relationship. We'd like to keep it that way. Details: Privacy Policy.