History of Nintendo
In 1972, the first commercially available video game console, the Magnavox Odyssey, had a light gun accessory, the Shooting Gallery. This was 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".
Argonaut Games
In 1993, Argonaut collaborated with Nintendo during the early years of the NES and SNES, a notable incident being when Argonaut submitted a proof-of-concept method of defeating the Game Boy's copyright protection mechanism to Nintendo. The combined efforts from both Nintendo and Argonaut yielded a prototype of the game "Star Fox", initially codenamed "NesGlider" and inspired by their earlier Atari ST and Amiga game "Starglider", that they had running on the NES and then some weeks later on a prototype SNES. Jez San told Nintendo that his team could only improve performance or functionality of the demonstration if Nintendo allowed Argonaut to design custom hardware to extend the SNES to have true 3D capability. Nintendo agreed, so San hired chip designers and made the Super FX chip. They originally codenamed it the Mathematical Argonaut Rotation I/O, or "MARIO", as is printed on the chip's surface. So powerful was the Super FX chip used to create the graphics and gameplay, that they joked that the Super NES was just a box to hold the chip.