Pokémon SoulSilver is a role-playing video game developed by Game Freak and published by Nintendo for the Nintendo DS. Released in 2010, it is a remake of the original Pokémon Silver from 1999. Players take on the role of a Pokémon Trainer, exploring the Johto and Kanto regions, capturing and training various creatures known as Pokémon. In SoulSilver, players can interact with their Pokémon through the Pokéwalker, a pedometer that tracks physical activity. The game features improved graphics, updated gameplay mechanics, and a rich storyline that includes battling Gym Leaders and the elite Elite Four. Players aim to become the Pokémon Champion while completing the Pokédex.