Yeah me too.Marauder 2107, Witchcraft, Nephilim, Legacy: War of Ages, Hong Kong Action Theatre...if you were an indie RPG studio in the late 90's, early oughts...I'm one of the three guys who bought your book and tried to get people to play it.
Witchcraft would eventually morph into Buffy and Angel , same system just streamlined . It got played a lot as did All Flesh Must Be Eaten which used the same mechanics as Witchcraft . I have everything for Witchcraft except the Storm Dragons playtest, all legit as I was a playtester for Eden . That system is my #1 favorite of all time.
Legacy aka Highlander the Serial Number Filed Off was pretty weird.There were too supplements Blades and Sentinels: Mortal Enemies as well as another setting book only in PDF IIRC Warlock Black Spiral . Apparently the 2020 unpleasantness delayed the game but It kind of exists today, a starter version by Battlefield Press. It may come back with Warlock integrated at some point. Maybe.
I never played it but to be fair I basically never played World of Darkness either other than one hour after which everyone left
HKAT is still out there in its second edition but Hong Kong Action is not a thing now really. We never tried as I really stopped gaming in the 90's mostly and frankly no one I gamed with liked those movies . This seems to be a problem with a lot of media driven games. More collected than played.
I was the only person who liked or had seen Highlander for example or Star Trek . It seems like as the SF/Fantasy field grew the notion of any kind of collective "we've all seen this stuff" kind of went away. For along time in my neck of the woods it was Star Wars , World of Darkness and D&D basically.
Happily I like D&D