New Super Luigi U: Layer-Cake Desert- 5 -- Stone Spike Conveyors

This level features moving yellow platforms on paths and Stone Spikes on mushroom platforms. The first Star Coin is under the first Stone Spike. Use the yellow platform to get it. The second Star Coin is high above, on the right side of the third set of pipes. Past it is a Green Ring. The third Star Coin is over the gap near the flagpole. There's a fast set of yellow platforms with Stone Spikes before it. Get the third Star Coin at the last second and jump to safety.