Had a browse but I couldn't find anything so I'll wing it here in case anyone knows.
About... 20 years ago probably, there were a bunch of YT videos that were basically just collections of attack animations in no particular order. My recollection is that for Alpha 3 there were two of about 30 minutes in length each, probably crossposted from NicoNico under a Japanese title. Anyone remember these / still have a link to them on YouTube?
I'm also looking around for some of the "VN shitpost" videos that used animations from games but edited in portraits/dialogue/music from other stuff, mostly doujin VNs (the one that lives in my head rent free is Rance in KohRyuOh). I've been skimming YT looking but YT really doesn't want to show you old videos.