Question: What type of entertainment products do 221B Baker Street and Entdecker make?
Context: Entdecker (German: "Discoverer") is a German-style board game designed by Klaus Teuber and published in 1996 by Goldsieber in German.  Although the game won 2nd prize in the Deutscher Spiele Preis, many gamers were disappointed with the game after the success of Teuber's previous game, "The Settlers of Catan".  An updated version, "Die Neuen Entdecker", was published in 2001 by Kosmos; this version was published in English by Mayfair Games under the title "Entdecker - Exploring New Horizons".  This version of the game won the Essen Feather for that year. Robert Keith Leavitt (1895–1967) was a Harvard-educated New York City advertising copywriter who turned to non-fiction writing.  He was the author of many books, including a history of "Webster's Dictionary" and "The Chip on Grandma's Shoulder" (1954.)  'Bob' Leavitt was also the longtime historian of the original Baker Street Irregulars, devoted to all things Holmesian, about which he wrote in his "The Origins of 221B Worship." Sherlock is a crime drama television series based on Sir Arthur Conan Doyle's Sherlock Holmes detective stories.  Created by Steven Moffat and Mark Gatiss, it stars Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as Doctor John Watson.  Thirteen episodes have been produced, with three-part series airing from 2010–2017, and a special episode that aired on 1 January 2016.  The series is set in the present day, while the one-off special features a Victorian period fantasy resembling the original Holmes stories.  "Sherlock" is a co-production of the British network BBC and the American station WGBH Boston for its "Masterpiece" anthology series on PBS, along with Hartswood Films, with Moffat, Gatiss, Sue Vertue and Rebecca Eaton serving as executive producers.  The series is primarily filmed in Cardiff, Wales, with North Gower Street in London used for exterior shots of Holmes and Watson's 221B Baker Street residence. 221B Baker Street is the London address of the fictional detective Sherlock Holmes, created by author Sir Arthur Conan Doyle.  In the United Kingdom, postal addresses with a number followed by a letter may indicate a separate address within a larger, often residential building.  Baker Street in the late 19th century was a high-class residential district, and Holmes' apartment would probably have been part of a Georgian terrace. 221B Baker Street is a 1987 computer game published by Datasoft, based on an earlier board game of the same name.  The game was inspired by the exploits of Arthur Conan Doyle's fictional detective Sherlock Holmes and derives its title from the detective's residence at 221B Baker Street in London. 221B Baker Street: The Master Detective Game is a board game featuring Arthur Conan Doyle's fictional detective Sherlock Holmes and developed by Jay Moriarty (dba Antler Productions) in 1975 and sold by the John N. Hansen Co. in the US since 1977.  The players have to solve cases using the clues provided by visiting locations on the board such as 221B Baker Street, Scotland Yard, Apothecary and Pawn Broker.  The original game has twenty cases, but there are eight expansion sets of 20 cases each for a total of 180 cases available for play.  A new Deluxe Edition of 221 B Baker Street, published by Hansen, has been released in the U.S. in 2016-17.  This Deluxe Edition contains the original 180 Cases plus 20 all-new never-before-solved Cases for a Complete Set of 200 Cases.  The Deluxe Edition also includes all new artwork and collectible Sherlockian metal tokens.  The original game has been licensed for sale in the UK (Gibsons Games), Canada, Australia, New Zealand and Brazil.  Editions of the game published by Gibson have reproduced 40 of the 180 cases of the Hansen edition, but also include 80 new cases.  The Brazil version is titled Scotland Yard and translated in Portuguese. The Sherlock Holmes Museum is a privately run museum in London, England, dedicated to the famous fictional detective Sherlock Holmes.  It opened in 1990 and is situated in Baker Street, bearing the number 221B by permission of the City of Westminster, although it lies between numbers 237 and 241, near the north end of Baker Street in central London close to Regent's Park. A statue of Sherlock Holmes by the sculptor John Doubleday stands near the supposed site of 221B Baker Street, the fictional detective's address in London.  Unveiled on 23 September 1999, the sculpture was funded by the Abbey National building society, whose headquarters were on the purported site of the famous address.  As no site was available on Baker Street itself the statue was installed outside Baker Street tube station, on Marylebone Road.  Doubleday had previously produced a statue of Holmes for the town of Meiringen in Switzerland, below the Reichenbach Falls whence the detective fell to his apparent death in the story "The Final Problem". Baker Street is a street in the Marylebone district of the City of Westminster in London.  It is named after builder William Baker, who laid out the street in the 18th century.  The street is most famous for its connection to the fictional detective Sherlock Holmes, who lived at a fictional 221B Baker Street address on the north of the street.  The area was originally high class residential, but now is mainly occupied by commercial premises. Basil of Baker Street is a series of children's novels written by Eve Titus and illustrated by Paul Galdone.  The stories focus on Basil of Baker Street and his personal biographer Doctor David Q. Dawson.  Together they solve the many crimes and cases of the mouse world.  Both live in Holmestead, a mouse community built in the cellar of 221B Baker Street, where Sherlock Holmes is a tenant upstairs.  The five books were originally published from 1958 to 1982.  Disney's 26th animated film was based on the Basil novels and titled "The Great Mouse Detective" which was released in 1986.  Alternatively, Basil of Baker Street is both the name of the main character and the title of the first novel in the series, published in 1958, by Whittlesey House, a McGraw-Hill imprint.
Answer: board game