It saddens me that people think Valhalla is a good ride...
Hex has fantastic atmosphere, to a level that no other dark rides have, since none are set within some real ancient gothic ruins... That's where half your experience comes from, the immersion...
Not even Disney or Universal can create the same as Hex's atmosphere...
Besides, this is meant to be some psychological experience style ride, re-rideability is pretty unlikely... Once you know the trick, it never has the same effect...