The elaborate special effects also seem a little out of place in a Sherlock Holmes movie, although I’m willing to forgive them because they were fun. The traditional world of Holmes (in the movies, anyway) has been limited to fogbound streets, speeding carriages, smoky sitting rooms and the homes and laboratories of suspects. In this film, we get a series of hallucinations that are represented by fancy special effects, and then there’s the pseudo-Egyptian temple of doom at the end. The effects were supplied by Industrial Light & Magic, the George Lucas brain trust, and the best one is a computer-animated stained glass window that fights a duel with Holmes. I liked the effect, but I would have liked it more if, at the end of the movie, Holmes had drawn Watson aside, and, using a few elementary observations on the apparent movement of the stained glass, had deduced the eventual invention of computers. — Roger Ebert, 1985.