Ghost Castle: Blue Shift

[Doofalicious]

Found this game the other day while I was on YouTube catching up on the Natamin and DIDNapper 2 vids. You play as a maid who walks through a spooky castle & hospital. Anytime you collide with an enemy, there's a scene of the girl being tied up, and you have to press the right buttons to free. The ending though is a total mind flip.
https://www.youtube.com/watch?v=QbAkAQjckJA

Also has a sequel, "Return to Ghost Castle," where you have to rescue some kidnapped girls, with actual mmmphing noises from said girls when you find them. Both are relatively easy.
https://www.youtube.com/watch?v=fINPfGDoFO4