![New super mario bros u deluxe world 7 ghost house](https://cdn1.cdnme.se/5447227/9-3/screenshot_8_64e62948e087c31b4a9aa5ed.jpg)
At the other end of the room the blocks will finally stop moving, providing a staircase to the second Star Coin - provided you move fast before they turn back to coins. Hit the P switch to make them blocks, and chase them to the other side of the room, dodging Boo's.
![new super mario bros u deluxe world 7 ghost house new super mario bros u deluxe world 7 ghost house](https://i.ytimg.com/vi/HXUp-WjglRU/maxresdefault.jpg)
In the next room you'll find that group of coins continue to elude you as you chase them. Use the P Switch on the other side of the room to open it up, allowing you to use the door. Star Coin 2 - Further into the level you will come out a door with another door right below it, though the opening is blocked up. After hitting the P switch in the first room, make a path to the door on the left, but then head back to the wall above the Star Coin, which will now open up to reveal a way in. The first Star Coin can be obtained in such a fashion.
![new super mario bros u deluxe world 7 ghost house new super mario bros u deluxe world 7 ghost house](https://i.ytimg.com/vi/Za_-S17ujTg/hqdefault.jpg)
Many of these walls are not walls, but rather a veneer over blocks which turn into coins when a P switch is used. Star Coin 1 - A common theme in this ghost house is that many apparently-solid walls become accessible thanks to a P switch.
![New super mario bros u deluxe world 7 ghost house](https://cdn1.cdnme.se/5447227/9-3/screenshot_8_64e62948e087c31b4a9aa5ed.jpg)