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".
Digermulen, Themistokles von Eckenbrecher
At the Roulette in Monte Carlo, Edvard Munch
The Samaritan Woman at the Well, Annibale Carracci