Pokémon Red and Pokémon Green were different versions, as it were, and each had a few Pokémon exclusive to it. Pokémon Blue saw a full release for the Game Boy at retail along with a special edition Pokémon Yellow. On the portable side of things, the parallel exists where people buy handheld systems just to play Pokémon games. Pokémon X and Y are the sixth generation of Pokémon games and they were the first in the franchise to get a simultaneous worldwide release. This brief history of Pokémon is an important lesson on many levels.

Source: Mint July 23, 2016 18:00 UTC