First generation of video game consoles
This was also the first involvement of Nintendo in video games. According to Martin Picard in the "International Journal of Computer Game Research": "in 1971, Nintendo had -- even before the marketing of the first home console in the United States -- an alliance with the American pioneer Magnavox to develop and produce optoelectronic guns for the Odyssey (released in 1972), since it was similar to what Nintendo was able to offer in the Japanese toy market in 1970s".
Nintendo arcade machines
Many of Nintendo's games were also released for their Japan-only Color TV home console series, which played arcade games on home televisions. Nintendo's first series of home consoles was commercially successful.