The Sprite (Character) will follow your mouse and leave a trail as it goes. You can change the sprite by pressing space bar. You can also change colour: R=Red G=Green Y=Yellow B=Blue O=Orange P=Purple/Pink. You can change the thickness of the trail by using the up and down buttons. Other: K=Reset S=Stop C=Clear.
Music(Electrodoodle) is by Kevin MacLeod @ http://incompetech.com. Thank you for using my first project more to come soon!