World 1-5 (New Super Mario Bros. 2)

World 1-5 is the fifth level of World 1 in New Super Mario Bros. 2, and it takes place underwater. This level features multiple types of Cheep Cheeps, such as Big Cheep Cheeps and Spiny Cheep Cheeps.

Star Coins

 * Star Coin 1: Not too far into the level, this Star Coin will be in plain sight. But you have to be careful, since there's a Spiny Cheep Cheep guarding it.
 * Star Coin 2: After the only Big Cheep Cheep in this level, go down the yellow Warp Pipe by going through the Cheep Cheep circle. This will lead you to a bonus area with some jets that push you down. Go through the jets, but be careful, since the jets push you to the bottom of the level, which will kill you. The Star Coin will be in the jets.
 * Star Coin 3: After the Checkpoint, there will be a circle of Cheep Cheeps that go through a little hole then to the bottom of the level. Over these Cheep Cheeps will be a little crack that you can go through, and if you go through it, you'll find the Star Coin.