Overall the game was amazing. One thing the creators could have added was boundaries. SPOILERS ---- For instance, one time when I caught Shadow Mario in Noki Bay, I kind of jumped towards the shine sprite. BUT, I just fell through the map, swimming in some random grey sea. Plus, I wasn't able to exit the course, because it considered Mario falling. Fortunately, I was able to die, by jumping into the waterfall. The same thing happened in Pianta Village when I jumped into one of the campfires, and when a chucked through the floor by a Chuckster. But great game!