I created a tutorial (actually in German) that I used in my art class at school (9th and 10th). I already created a topic in this forum in German, this is the English equivalent.
The tutorial has been uploaded in the tutorial section. (general: PONG for 9th/10th class, for very beginners)
I want to offer my help to all who want to use C2 at school and need some experience. I created a whole lesson row about computer games and art, if you need ideas, just ask me.