Contre Jour is a physics-based puzzle video game for web browsers, Windows Phone, Blackberry, Android, iOS and Symbian. It was developed in 2011 by Ukrainian developer Mokus and published by Electronic Arts through its label Chillingo. The art for the game Contre Jour was created by artist Mihai Tymoshenko. The soundtrack for Contre Jour was composed by David Ari Leon. The game focuses upon a little blob named Petit, a reference to Le Petit Prince, whose means of locomotion is to be manoeuvered around by manipulating his environment through the various areas of the game using the touch screen.