What we love - Survey, catch and train Pokémon to complete the first Pokédex in the Sinnoh region, where Pokémon Pearl and Diamond take place - Observe and learn about wild Pokémon in the open-world environment, then carefully sneak up on them and catch them in your Pokéballs Good to know - Follow the storyline set long in the past, before there were any Pokémon trainers or a Pokémon League- As a member of the Galaxy Expedition Team, you'll be set surveying missions to discover new Pokémon - the mysterious Arc Phone will help guide you - Choose Rowlet, Cyndaquil or Oshawott as your starting Pokémon and set off on your adventure together