After reading the thread with the Mystery of Time and Space, I'm feening for some serious adventure games. I remember playing this game way back in the day when I first got a playstation, borrowed it from a buddy of mine. I've been looking for a copy, but they seem to go rather pricey.

Can anyone suggest some like-minded adventure games? I know all about all the sierra games, so no need to inform me of those... unless you have a whole crapload of them you want to unload on the cheap =P