Atari 8bit Sprites by software routine

Again, another example of Atari 8bit software sprites routine.

[@R6502A]

I reckon it's a software sprite routine. Sprites are small and monochrome, so there's more scope to speed things up.

[@nasty_niff]

i think this is using 4 player missiles(not sprites), did a routine like this many years ago.

[@RABBIDGamfan]

I counted 32 sprites. Is this 30 FPS, 60 FPS or a higher or lower framerate? I can't really tell, since youtube runs kinda slowly on my machine. If this is in 30 FPS, then I would guess about 3060 sprites per second. If it's 60 FPS, then that would be about 6120 SPS. either way, this is flipping incredible.

[@Alex_Valentine]

Are these UFOs or flying tombstones?

[@Daiabolical]

If it was PMGs, surely you'd get massive flicker when there were more than 4 objects per line?

[@ecernosoft3096]

Idea: Use priority 0 and have 4 color grayscale. Then overlay sprites to get color.