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 Scream, Edvard Munch
Mont Sainte-Victoire, Cézanne
Happy Days, Edward Henry Potthast
The Loom, Van Gogh
Cleansing of the Temple, Alexander Andreyevich Ivanov