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Le Défi des bâtisseurs


4.6 ( 1456 ratings )
Viaggi Istruzione
Sviluppatore Seppia
Libero

Explore the cathedrals in Strasbourg, Ulm, and Freiburg in a new and playful way.

Reconstructions, anecdotes, photos, and original blueprints are all available for you to discover.

Furthermore, you can visualise the different designs for the virtual second tower from the Tower Builder game, live on site!