Question: When was the first super mario game made?

Disambiguated questions and answers:
context: "Super Mario Bros." was first released in Japan on September 13, 1985, for the Family Computer. It was released later that year in North America for the Nintendo Entertainment System (NES). Its exact North American release date is unknown and is frequently debated; though generally being cited as having been released alongside the NES in October 1985 as a launch game, several other sources conflict with this statement, suggesting that the game may have released in other varying time frames ranging from November 1985 to early 1986. The game was released in Europe two years later on May 15, 1987 for the NES.
question: When was the first super mario game made and released in Japan?
short_answers: 1985

September 13, 1985
wikipage: Super Mario Bros.

context: "Super Mario Bros." was first released in Japan on September 13, 1985, for the Family Computer. It was released later that year in North America for the Nintendo Entertainment System (NES). Its exact North American release date is unknown and is frequently debated; though generally being cited as having been released alongside the NES in October 1985 as a launch game, several other sources conflict with this statement, suggesting that the game may have released in other varying time frames ranging from November 1985 to early 1986. The game was released in Europe two years later on May 15, 1987 for the NES.
question: When was the first super mario game made and released in the US?
short_answers: Q4 1985

1985
wikipage: Super Mario Bros.

context: No context provided
question: When was the first super mario game made and released in the UK?
short_answers: May 15, 1987

1987

context: In 1988, the game was re-released along with the shooting range game "Duck Hunt" as part of a single ROM cartridge, which came packaged with the NES as a pack-in game, as part of the console's "Action Set". This version of the game is extremely common in North America, with millions of copies of it having been manufactured and sold in the United States. In 1990, another cartridge, touting the two games as well as "World Class Track Meet", was also released in North America as part of the NES "Power Set". It was released on May 15, 1987 in Europe, and during that year in Australia as well. In 1988, the game was re-released in Europe in a cartridge containing the game plus "Tetris" and "Nintendo World Cup". The compilation was sold alone or bundled with the revised version of the NES.
question: When was the first super mario game made and released in Australia?
short_answers: 1987
wikipage: Super Mario Bros.

Long answers:
knowledge: content: Super Mario Bros.[b] is a platform game developed and published by Nintendo.
wikipage: Super Mario Bros.

content: Super Mario Bros. is frequently cited as one of the greatest video games of all time, with praise for its precise controls. It is one of the best-selling games of all time, with more than 50 million copies sold worldwide. It is credited alongside the NES as one of the key factors in reviving the video game industry after the 1983 crash, and helped popularize the side-scrolling platform game genre.
wikipage: Super Mario Bros.
long_answer: Super Mario Bros. is a platform game developed and published by Nintendo. Super Mario Bros. is frequently cited as one of the greatest video games of all time, with praise for its precise controls. It is one of the best-selling games of all time, with more than 50 million copies sold worldwide. It is credited alongside the NES as one of the key factors in reviving the video game industry after the 1983 crash, and helped popularize the side-scrolling platform game genre. Super Mario Bros. was first released in Japan on September 13, 1985, for the Family Computer. It was released later that year in North America for the Nintendo Entertainment System (NES). Its exact North American release date is unknown and is frequently debated; though generally being cited as having been released alongside the NES in October 1985 as a launch game, several other sources conflict with this statement, suggesting that the game may have released in other varying time frames ranging from November 1985 to early 1986. The game was released in Europe two years later on May 15, 1987 for the NES, and the Australian release was later that year in 1987.