January 24, 2017
Beginner
https://codecombat.com/play/level/dungeons-of-kitgard
https://www.touchdevelop.com/hourofcode2
Intermediate
https://www.sololearn.com/hour-of-code/
https://www.touchdevelop.com/hourofcode2
https://learntocode.mathworks.com/
Advanced
https://www.codeavengers.com/javascript/105#1.3
https://www.touchdevelop.com/hourofcode2
http://www.schoolofcode.io/game-avatar