Nintendo

Nintendo Co., Ltd. is a Japanese multinational consumer electronics and video game company headquartered in Kyoto. The company was founded in 1889 as Nintendo Karuta[c] by craftsman Fusajiro Yamauchi and originally produced handmade hanafuda playing cards. After venturing into various lines of business during the 1960s and acquiring a legal status as a public company under the current company name, Nintendo distributed its first video game console, the Color TV-Game, in 1977. It gained international recognition with the release of the Nintendo Entertainment System in 1985. Reference: Wikipedia

Below are some examples and price guides of Nintendo games including a Donkey Kong Arcade game and an Octopus game and watch.