POKEMON TRAINER GUESS - SINNOH EDITION - Test your Pok�mon knowledge with Trainer Guess! Just think of a Pok�mon and answer the questions. Trainer Guess will figure out what Pok�mon you�re thinking of! Use the included Trainer Field Guide to guess all Pok�mon from different regions and add them to your electronic collection. Let the included field guide help track guessed Pokemon in your collection. Sinnoh Region the debut of this newest edition of Trainer Guess coincides with the Nintendo Switch� video game releases this year which focus on the Sinnoh region. Battery powered - required 3 AAA batteries (included).