Comment by iammyIP

The remarkatble thing is less the compression of a 3:12 video with sound in 1MB, and more the c64 being able to decode it in realtime with a framerate > 10.

I especially like the unique but still 64-flavoured compression artefacts of the video.

Heres another Onslaught demo that fits on a Floppy disk: https://www.youtube.com/watch?v=OsDy-4L6-tQ