For anyone who played this as a kid, this video is really fascinating. Hope he keeps it up.
I always wondered why one of the jet ski opponents was constantly shaking. Maybe MattKC will be able to answer that.
I believe it has to do with the fact that the “shaking” animations are uncapped from the frame rate, so the animations play way faster then normal.
Here is a gameplay clip on an older era apporiate PC, so you can see what I mean.