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".
My daughter in the living room, Antonio Ortiz Echagüe
Mademoiselle Guimard as Terpsichore, Jacques-Louis David
Joseph's Tunic, Diego Velázquez
The Fall of the Rebel Angels, Pieter Bruegel the Elder