![Super mario bros 2 world 7-2](https://cdn3.cdnme.se/5447227/9-3/1_64e61dfaddf2b33c615a3cd3.png)
![super mario bros 2 world 7-2 super mario bros 2 world 7-2](https://i.ytimg.com/vi/0ABe9F5bHSw/maxresdefault.jpg)
But after you defeat Cobrat and go in, all you'll find is a Turtle Shell, which isn't too effective a weapon on this stage… You will see two jars sitting side by side. The second that the Mushroom appears on the quicksand, grab it before it sinks beneath the surface! As soon as you pull out the clump of grass and find the Potion, make a door to Sub-space on the bone to the right. First defeat Cobrat, then go inside the jar. If you don't respond quickly, you'll lose a life. You can jump repeatedly to pull yourself out of the quicksand. If you pause when crossing the quicksand, you might start to sink. * Appears only in Super Mario Bros.Careful on the quicksand. * - There are 14 Bloober spawns in the level, though one of them is located within the green blocks, and thus never spawns in effect. (infinitely spawned off screen from the right)
![super mario bros 2 world 7-2 super mario bros 2 world 7-2](https://cdn.wikimg.net/en/strategywiki/images/6/64/SMB2_World7-1_mapB1.png)
In order to move around in the water, the player needs to press the jump button to propel themselves upward.
![super mario bros 2 world 7-2 super mario bros 2 world 7-2](https://i.ytimg.com/vi/JxJ0uhrzygY/maxresdefault.jpg)
The player starts with their character walking into a Warp Pipe, which will take them to the underwater portion of the level. The layout of World 7-2 is similar to World 2-2, but with additional Bloobers and Cheep-cheeps.
![Super mario bros 2 world 7-2](https://cdn3.cdnme.se/5447227/9-3/1_64e61dfaddf2b33c615a3cd3.png)