Question: Which was created first, Solarquest or The Great Train Robbery?

Context paragraphs:
The Great K &amp; A Train Robbery: The Great K & A Train Robbery is a 1926 American Western silent film directed by Lewis Seiler and starring Tom Mix and Dorothy Dwan.  The film is based on the actual foiling of a train robbery by Dick Gordon as related by Paul Leicester Ford in his book "The Great K & A Train Robbery" originally published as a serial in "Lippincott's Monthly Magazine" in 1896.

Solarquest: SolarQuest is a space-age real estate trading board game published in 1985 and developed by Valen Brost, after his having conceived the idea in 1976.  The game is patterned after "Monopoly" but replaces pewter tokens with rocketships and hotels with metallic fuel stations.  Players travel around the sun acquiring planet, moon, and man-made space structure monopolies while fending off attacks.  They seek to knock their opponents out of the game through bankruptcy, as well as optional laser blasts and dwindling fuel supplies (when using the Advanced Play ruleset).

The Great Train Robbery (2013 film): The Great Train Robbery is a British television film in two parts, that was first broadcast on BBC One on 18 and 19 December 2013.  Written by Chris Chibnall, it tells the story of the Great Train Robbery on 8 August 1963, first from the perspective of the robbers, and then from the perspective of the police.  Coincidentally, the first part, "A Robber's Tale", was shown on the same day that train robber Ronnie Biggs died.

Mrs Biggs: Mrs Biggs is a 2012 British television series based on the true story of the wife of the Great Train Robber, Ronnie Biggs.  The series covers Mrs Charmian Biggs' journey from naïve young woman to Biggs' wife and the mother of three young sons.  Money worries force her husband to ask for a loan from Bruce Reynolds, planner of the most famous crime in British history, the Great Train Robbery of August 1963.  The aftermath of the train robbery and Biggs subsequent escape from prison leads to a life of flight for Charmian and her children as she tries to keep the family together.

Runaway Railway: Runaway Railway is a 1965 British family adventure film directed by Jan Darnley-Smith and starring John Moulder-Brown, Kevin Bennett, Ronnie Barker and Graham Stark.  The screenplay concerns a group of children who manage to foil an attempted mail train robbery, bearing a strong similarity to the Great Train Robbery.

The Little Train Robbery: The Little Train Robbery is a parodic sequel to the 1903 film The Great Train Robbery with an all-child cast, released on September 1, 1905.  Both were directed by Edwin S. Porter.

The First Great Train Robbery: The First Great Train Robbery is a 1978 British crime film directed by Michael Crichton, who also wrote the screenplay based on his novel "The Great Train Robbery".

The Great Train Robbery (board game): The Great Train Robbery is a board game created by the British military historian and author Bruce Barrymore Halpenny in the early 1970s, and is based upon the actual Great Train Robbery that took place on the 8 August 1963.  Although based on the Great Train Robbery, the board game has been adapted on a few small points, one being the extra farm house that was added for playing purposes.  The game is a form of strategy race game, with the robber player trying to avoid the police players.

The Great St Trinian's Train Robbery: The Great St. Trinian's Train Robbery is a British film comedy set in the fictional St Trinian's School, released in 1966, three years after the Great Train Robbery had taken place.  It also parodies the technocratic ideas of the Harold Wilson government and its support of the comprehensive school system.

The Brain (1969 film): The Brain (French: Le Cerveau ) is a 1969 French comedy film directed by Gérard Oury, about a second train robbery by the brain behind the Great Train Robbery of 1963.  It stars Jean-Paul Belmondo and Bourvil as a pair of French petty crooks, David Niven as a British Army officer and Eli Wallach as a Sicilian mafioso.

Supporting paragraphs: Solarquest The Great Train Robbery (board game)
Answer: The Great Train Robbery