Folio

Art puzzles from public-domain masterpieces.

Folio cuts great paintings into tiles for you to put back together: one painting a day for everyone, eight eras from Ancient Egypt to Impressionism, and a collection of every work you finish with its wall label.

The artworks are public domain (CC0) from The Metropolitan Museum of Art and the Cleveland Museum of Art. Summaries come from Wikipedia (CC BY-SA 4.0).