The Ultimate Showdown of Ultimate Destiny

Yeah, that and albinoblacksheep, which came a little later. This, Geeks in Love, and I've Got Some Falling to do were top of the list for a long time on both. My friend brought up Threebrain the other day, too. Miss the old days of watching this junk on the school Apple computers. The groovy colored ones.

Watch on Archive.org (2.8MiB) via Ruffle

Note: this was more difficult to find as it is not tagged (such as subject:"flash animation") while a rasterized version of it (4K upscale at 252.3M) is.

You are correct.