Do Pokémon Ultra Sun and Ultra Moon feature entirely new islands to explore in Alola? Check out the video below for a game theory that four new islands are coming the game while another one will be gone completely. Pokémon Ultra Sun and Ultra Moon were officially revealed earlier this week. The upcoming games have been powered up with new additions to the story and features from the original Pokémon Sun and Moon. Pokémon Ultra Sun and Ultra Moon are scheduled to release worldwide on November 17, 2017.