/ Roiling Roller Isle is an optional end-game level — and one of the trickiest in the game for a very simple reason. Instead of walking around on dry land, you’ll have to get Mario to sprint through spinning platforms. This ain’t Mario Galaxy — if you’re on the wrong edge of the roller, you’ll fall into lava. If you’ve got the right power-ups, this level is way easier. To earn all the shines, you’ll have to explore every rectangular edge of the map. There are shine shards hidden in secret alcoves, between rollers, and on hard-to-reach edges. Then you’ll have to go up and back down the entire stage with a key — or sprint through an obstacle course in record time. You’ll find the Bowser Blocks easily though. They’re literally right next to the entrance.