Download code included in the box - This product does not contain a cartridge. Internet connection and Nintendo Account required to redeem the code. Team up with Mario, Luigi, Princess Peach, Rabbid Peach, Rabbid Luigi, and their friends on a galactic journey to defeat a malevolent entity and save your Spark companions. Explore planets throughout the galaxy as you uncover mysterious secrets and compelling quests! FEATURES: -Build your dream team with three heroes from an eclectic roster of nine. -Take down all new bosses, along with some familiar enemies throughout the galaxy. -Rescue the adorable Sparks throughout the galaxy, who provide distinct powers that will help you in battle. -Unleash your heroes' skills but be strategic as you dash your enemies, team jump on your allies, and hide behind covers.