Ingenious (board game) board incorporates indentations to hold the players' tiles as well as holes for the scoring pegs. Notably, there is a different tile distribution in the travel version of the game: 2 of each double tile and 3 of every other colour combination, compared with 5 and 6 respectively in the original game. "Einfach Genial Knobelspass" (Simply Ingenious Puzzles), also from Kosmos, uses cardboard versions of the tiles from the original game. The player has one of each of the 21 different tile combinations and for each puzzle must place these in the correct positions on a pre-printed sheet to match
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