Hotel Mario is a puzzle game released for the Philips CD-i in 1994. Famous for its association with Nintendo's Mario franchise, the gameplay focuses on Mario and Luigi as they attempt to rescue Princess Toadstool by closing all the doors in various hotels. This title is often noted for its unusual place in the Mario series and its full-motion video cutscenes with voice acting. It is categorized as part of the puzzle genre and is remembered for being part of the quirkiest endeavors in Mario's history.