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".
Christ on the Mount of Olives, Paul Gauguin
Descending from the Bus, William Glackens
The dissemination of ideas in Europe, David d'Angers
Nighthawks, Edward Hopper
The Dinner at the Ball, Adolph Menzel
The Wine of Saint Martin's Day, Pieter Bruegel the Elder