World B-2
- Not to be confused with Level B-2.
Template:Levelbox World B-2 is the second level of World B in Super Mario Bros.: The Lost Levels, taking place underwater.
Layout
After a transition showing the player character walking into a Warp Pipe, the player will be dropped into the underwater segment, which contains Cheep Cheeps that swim through the walls. After swimming through a narrow corridor with a Blooper at the end, there is a flight of stairs with a Koopa Paratroopa jumping down, followed by a row of Coins on the waterbed with a Koopa Troopa. Next, the player has to swim through coral walls while avoiding a Blooper, Cheep Cheeps, a Koopa Paratroopa, and a Koopa Troopa. After a square cove with a Blooper in it are downward moving lifts that will push the player into the chasm below if they get caught underneath. Next is a large block with Coins underneath that is followed by a large Fire Bar, a Blooper, and a Koopa Paratroopa before the Warp Pipe to the Goal Pole.
Enemies
| Name | Count |
|---|---|
 Bloober |
6 |
 Cheep-cheep |
(infinitely spawned off screen from the right) |
 Green Koopa Paratroopa |
2 |
 Green Koopa Troopa |
2 |
 Fire-Bar |
1 |
 Red Koopa Paratroopa |
1 |
 Piranha Plant |
1 |
Level statistics
- Power-ups: 0
- 1-Up Mushrooms: 0
- Secret areas: 0
