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".
The Census at Bethlehem, Pieter Bruegel the Elder
Sagrada Familia, Arturo Espinosa
Wall painting of Nefertari
Francis of Assisi in Ecstasy, Caravaggio
The Fighting Temeraire, J. M. W. Turner
Portrait of Charles-Alexandre de Calonne, Vigée Le Brun