The Landlord's Game copyright. Surviving copies of "The Landlord's Game" by Parker Brothers is considered by many the rarest of all 20th century board games. Parker Brothers pushed her game aside for Darrow's by 1936. Magie then did two interviews with copies of the original board with "The Washington Post" and "The Evening Star" to show that Darrow was not the inventor of the "Monopoly" game. In 1937, "Carnival" was published based on the 1904 version. Parker Brothers published their edition of the game in 1939. In a 2004 episode of PBS' "History Detectives" (title: "Monopoly; Japanese Internment Camp Artwork; The Lewis and
Mystery Mansion (board game) Mystery Mansion (board game) Mystery Mansion is the name of a series of board games in which players search furniture and other objects inside a mansion to locate a hidden treasure or stash of money. The first version of the game was released by the Milton Bradley Company in 1984, the same year when Hasbro took over that company. Instead of a standard game board, the original "Mystery Mansion" features a modular board where players build the mansion by adding new rooms drawn at random. Hasbro then released an electronic talking version under its Parker Brothers brand in the 1990s.