I used to have these odd but surprisingly fun/sexy guro themed games from this Japanese site called "Vorzen Project".

They had quite a few odd games, in specific one where you play a miner turning evil naked subterranean gals into crystal or snuffing them outright and several shooters involving an invasion of sexy evil clone women and a snuff themed space invaders clone called SDL (Space Defense Line).

If anyone has or knows where they can be found these days since the sight went down, I would love to know.