Return of the Phantom

Return of the Phantom is a third-person adventure game based on the book Phantom of the Opera by Gaston Leroux. The player interacts with the environment by selecting verb commands (Look, Talk, etc.) from a menu and combining them with objects to gather information, solve puzzles, and advance the story. Most of the events in the game take place inside the opera house, including the numerous tunnels and secret passages beneath it, which are supposedly the Phantom's residence. (Mobygames.com)