World B-1
- Not to be confused with Level B-1.
| Level | |
|---|---|
| World B-1 | |
| |
| Level code | World B-1 |
| World | World B |
| Game | Super Mario Bros.: The Lost Levels |
| Time limit | 400 seconds |
| << Directory of levels >> | |
World B-1 is the first level of World B in Super Mario Bros.: The Lost Levels and the ninth secret level overall in said game.
Layout
The player starts facing a couple of Goombas and a Koopa Troopa below a row of ? Blocks. Between the two pipes with Piranha Plants and another Koopa Troopa is a Hidden Block with a 1-Up Mushroom, and in the right-most block in the row of Brick Blocks ahead is a Coin Block. In the right-most ? Block above two Koopa Paratroopas is a power-up. To reach a Beanstalk that leads to Coin Heaven, the player has to hit two Hidden Blocks directly to the right of the pipe with a Piranha Plant, and break the Brick Blocks while in Super form. Coin Heaven will drop the player directly after the pipe on top of ? Blocks positioned afterward. In the center of the top row of Brick Blocks is a Super Star, and in the right-most ? Block after the Super Spring (Springboard in All-Stars) is a power-up. In the center ? Block afterward is a Poison Mushroom, and after platforms with Koopa Troopas, Koopa Paratroopas, Piranha Plants, and Goombas is the Goal Pole.
Enemies
| Name | Count |
|---|---|
 Little Goomba (original only) |
7 |
 Buzzy Beetle (All-Stars only) |
7 |
 Green Koopa Troopa |
9 |
 Piranha Plant |
8 |
 Green Koopa Paratroopa |
6 |
Level statistics
| Feature | Count | Notes |
|---|---|---|
 Coin |
93 | 23 in ? Blocks, 5 in Hidden Blocks, up to 10 from one Coin Block, and 55 in open air in the Coin Heaven. |
 Magic Mushroom |
2 | Replaced by Fire Flowers if Mario is already Super Mario. |
 Fire Flower |
2 | Replaces Magic Mushrooms if Mario is Super Mario. |
 Starman |
1 | Hidden in a Brick Block. |
 1 up Mushroom |
1 | Hidden in an invisible block in between the first and second pipes. |
 Poison Mushroom |
1 | Hidden in a ? Block. |
| Secret Area | 1 | The Beanstalk leading to the Coin Heaven is hidden in a Brick Block. Contains 55 coins. Exits out just before the formation of Brick Blocks and Hidden Blocks with a Starman hidden inside. |
Level maps
