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".
Unconscious Rivals, Lawrence Alma-Tadema
The Storm on the Sea of Galilee, Rembrandt
Maestà , detail, Duccio
Lerdal Soeren Fjord, Themistokles von Eckenbrecher