Assembly 1993 was held at rhw Nikkarin Ylastaa school in Kerava, Finland. It was the second Assembly event. Arranging groups were Movement, Accession and Virtual Dreams (amiga), Future Crew (pc), Extend (c64) and Aggression (atari st). About 1500 people attended, more than doubling the number from last year. There was a 24h cafe. The pc compo machine was a 486 with regular VGA (no SVGA allowed), and almost all soundcards were available. Intros could be no more than 100k in size. This was the first year with a real multichannel music competition. This year, contributions for all platforms were shown on the big screen. Concerts were held with Dance Nation (Captain/Frantic) and the Mighty Rubberboots (Damones doing hardcore techno!).

Due to a lack of time, organizers decided to show only 10 of 14 submitted demos for the competition; after that, one further demo (Iguana's Iconexia) was withdrawn from the compo for incompatibilities with the compo machine's VGA card. Cascada did not manage to release their pc demo Hex Appeal in time for the competition, but decided to release it anyway. The official release date is about a month later (02.09), but it was almost certainly released to some of the public already at this party.

Amiga and PC results based on results.txt from scene.org; C64 results based on Assembly93_Results.txt from ftp.scs-trc.net.