Pokémon Following Platinum

Pokémon Following Platinum is a ROM hack, based on Pokémon Platinum Version. It brings the beloved Walking Pokémon feature from Pokémon HeartGold and SoulSilver to Sinnoh as well. You can walk side by side with any of the 493 existing Pokémon and interact with them, as you rediscover the landscapes of the mythical Sinnoh.