New Super Mario Bros. 2: Star-1

It takes 90 Star Coins to access Star World. There are no secret goals, just a linear path to the castle. Let's finish this!

This level is a dark world, made mainly of brick blocks. I don't recommend using a Gold Flower excessively here, as you may be destroying the floor. We still have special coins to collect, so what could they be? Go to the right and grab the shell and use it to hit the brick block over the first narrow gap. This will make a P-Switch appear, turning all brick blocks into coins. Hit the ? Switch to drop the bridge. The next switch is on the left side of the right brick block pair. Go over the brick block ferris wheel and you'll come across the first special coin. The shape on the coin is that of a 3-up Moon from Super Mario World. Moon Coins in Star World? Oh well. The brick block to the right has a P-Switch. Hit it to turn the brick blocks into coins and make Silver Coins and drop down. It's okay; there's a floor below. Pound the brick blocks over the green pipe to make the bridges move out of the way and use the pipe as a cannon to the first Moon Coin. There is a brick block jutting out of the right wall past the second ferris wheel. Pound the blocks to the right of it and hit it from below to make a vine appear. It leads to Coin Heaven. Hit the P-Switch to make some ground to stand on, then hit the item block outside of the ring for a Gold Flower. You'll drop back down to the midpoint. Past the next ferris wheel is the second Moon Coin over the gap. Go over the gap and use a shell to get it. Next is a Red Coin Ring. Activating it will make a Moneybag hop around, releasing the Red Coins. Next, keep going to the right without hitting the ? Switch. Go under the ledge for the third Moon Coin, then hit the switch. It will raise the bridge to the flagpole, blocking off the Moon Coin.

Coin Total: 64,866