“Memories” – 256 byte MSDOS intro [video]

If you load up the twitch stream from https://www.twitch.tv/videos/589179638?t=7h02m40s you can watch the live reaction in the chat. And listen the moderators right after.

Extensive write-up, including the history of the many individual visual effects, and the MIDI melody:

http://www.sizecoding.org/wiki/Memories