some more observations:
I always thought the chicken invaders font was Impact, but I guess it isnāt.
There are some unused (?) sounds that Iāve never seen before. What were these? (4snd008, aoo-gah, autogun, FX32, FX39, ricochet, Shot1)
The code for egg movement seems like it was changed, because now it is possible for eggs to move up instead of down on the minus waves. Sometimes they can even lay an egg that doesnāt move at all. If you get one like that, only a game over will remove it, and if itās in your movement area then itās guaranteed death if you want to move to the other side. This also affects asteroids but there are no minus waves with them.
Images from testing that:
Cheating still qualifies for a high score, but it was like that in the original game as well, not sure why