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 Nut Gatherers, William-Adolphe Bouguereau
One Thousand and One Nights, Vittorio Zecchin
Rolling Hills, Julie Leuthold
Mount Stephen, Robert Bevan
Lerdal Soeren Fjord, Themistokles von Eckenbrecher