Anti-Aliased Asteroids

Hastily crafted Asteroids clone complementary of the anti-aliased line thead:
https://www.lexaloffle.com/bbs/?tid=30810

Changelog

1.2:

1.1:

1.0f: temp. fix by @Felice (tks!)

1.0: initial release (did not work)

Tech. Details

Not much really - using bits of my Pico 8 "game toolkit":

Credits