Indeed, I know this game very well. Spent many many many hours (and quarters) on it in the arcade. I used to own the actual LaserDisc for it back then, and had managed to hook up a LD player with a Daphne emulator to play the darn thing. If you are a true connoisseur of it, you will like these deleted scenes from the making of the game. (Not all of them are deleted scenes, many of the bits are in the final product.) Even has a room or two not included on the final cut of the LaderDisc.
Great to see, thx! I was a Dragons Lair huge fan, used to draw crowds of other students watching me play in college arcade,, rescuing daphne.
There were hidden elevator codes, left right patterns you could use to replay/skip levels in arcade version, discovered that