Do any Cedar Fair parks have a dark ride? The closest I can think of is a Boo Blasters ride at Kings Island.
I know a few Cedar Fair parks used to have them (Phantom Theater, the Pirate/Earthquake ride at Cedar Point), but they've all mostly been removed. They don't seem to show any real interest in dark rides unless it's a shooting-style ride. Which is a pity, because even Six Flags has a few dark rides (The new Pirates ride at SFOT, and Phantom Manor at SFOG)