had such a great time with Pyxel! was great fun to recreate some of the demo scene effects from my childhood. easy to setup and get coding and make some pixels "move" quickly. it has some inherit limitations (eg. how colours and bitmaps are organised) which gives you some satisfying challenges. just enough to satisfy your 8-16bits assembly nostalgia. maybe I should go back add a few more parts to my demo: https://github.com/greg76/megademo

It looks cool. I have two questions.

1) What's your AI policy?

2) How is this different from PyGame?