Pokémon Blue

The player controls the main character from an overhead perspective and navigates him throughout the fictionalized region of Kanto in a quest to master Pokémon battling. The goal of the games is to become the champion of the region by defeating the top four Pokémon trainers in the land, the Elite Four. Another objective is to complete the Pokédex, an in-game encyclopedia, by obtaining the 151 available Pokémon.