The Foyer (called the Main Hall in the PAL versions) is a room in the Gloomy Manor in the game Luigi's Mansion: Dark Moon. It is argubly the biggest room in Gloomy Manor and the most visited area in the mansion. Once after the third mission, E. Gadd starts pixelating Luigi into the Foyer. It is also where Luigi fights ghosts for the first time and first encounters Greenies, Slammers, and Hiders.