Use arrow keys to move the camera or activate the joystick from the menu.
You can zoom from the menu or press keyboard keys "Q" and "A".
To change the number of pieces select the horizontal and vertical amount from the menu and then press "Create".
Fountain at the Villa Medici, Maurice Denis
Shipwreck on the Norwegian Coast, Johan Christian Dahl
Resurrection of Drusiana, Donatello
Kammersee, Gustav Klimt
St. John the Baptist in the Wilderness, Hieronymus Bosch