If you like the vibes but not the humor you might like The Dig. It's more serious, and has Orson Scott Card and Stephen Spielberg credited as writers. I last played as a kid it in the 90's, but still I have very vivid memories of it.
It's not that I dislike the humor, I just don't think it's as hilarious as it's often made out to be. Insult sword fighting, for example, is at best a sensible chuckle and gets pretty long in the tooth after the first two attempts or so.
