How many years did Game Freak take to produce Pokémon Red and Green?

Game Freak took six years to produce Pokémon Red and Green.

Satoshi Tajiri first conceived the Pokémon idea around 1990, inspired by collecting insects and by the Game Boy link cable’s ability to connect players. The project eventually became the Japanese games Pocket Monsters Red and Green, released in 1996.

The long development period reflected the difficulty of building a new role-playing game around collecting, training, battling, and trading creatures. Game Freak was a small company, and the project reportedly placed substantial financial pressure on the studio. Nintendo and Creatures provided important support as development continued.

The six-year figure refers to the production of the original games, not the entire history of Pokémon as a franchise. Game Freak had already existed as a game-development company, and Tajiri’s initial idea preceded the games’ final release by several years. The result became the foundation for Pokémon’s later games, anime, cards, films, and merchandise.