discogs user @pbl3's 2004 comment explains it well:

This release deserves a bit of commentary for its novel and unique creation. It has been praised by lo-fi-digital music heads as well as scratch and battle dj's since it combines Atari and Commodore64 samples, soundbites, lock groove beats, and even a couple respectable techno-break tracks that were programmed on the original machines. One side is Atari-centric and the other is devoted to the C64. [cont.]