How many Digimon World games are there?
Digimon world (デジモンワールド, dejimon wārudo) is a series of video games based on the digimon franchise. It consists of four main games themed around the series’ core elements, as well as several spin-offs exploring other aspects. Digimon started out as a digital pet called digital monster, similar in style and concept to the tamagotchi. It was planned by wiz and released by bandai on june 26, 1997. The toy began as the simple concept of a tamagotchi for boys (as bandai was also the creator of the tamagotchi).Digimon (Japanese: デジモン, Hepburn: Dejimon; branded as Digimon: Digital Monsters), short for Digital Monsters (デジタルモンスター Dejitaru Monsutā), is a Japanese media franchise, which encompasses virtual pet toys, anime, manga, video games, films, and a trading card game.