World 4-3 (Super Mario Bros. 3)

Level
World 4-3
Super Mario Bros. 3 Super Mario All-Stars
Level code	World 4-3
World	Giant Land
Game	Super Mario Bros. 3
Time limit	300 seconds
Music track	Underground BGM
Music sample
Level progression ← Previous World 4-2 Next → World 4-Fortress 1 Super Mario Bros. 3 levels

World 4-3 is the third level of Giant Land in Super Mario Bros. 3. This level is accessible once the player clears World 4-2 and its own completion will unlock World 4-Fortress.

Layout

The area the player starts in is a long plain with two Sledge Brothers, and some large Brick Blocks separating the two. At the end of the plain is a Warp Pipe that will take the player into an underground cavern. Here, the player will encounter Buzzy Beetles and Spinies walking along both the ground and ceilings, and the platforms in the cavern are separated by large chasms, some of which have Koopa Paratroopas that can be used to help the player get across. After the ? Block with the power-up in it is a high platform with some coins the player can reach if they fly up using a Super Leaf. Afterward is a narrow passage with Buzzy Beetles and Spinies, and a 1-Up Mushroom can be found in the Brick Block at the far-left at the start of the passage, which will move along the path above. Next are small, sloped, floating platforms, the second of which has a small pillar of Wood Blocks that will knock the player back if they are touched. Going through the Warp Pipe at the end will take the player to the goal.

Enemies

Sprite	Name	Count
	Sledge Brother	2
	Buzzy Beetle	6
	Upside-down Buzzy Beetle	2
	Green Koopa Paratroopa	1
	Red Koopa Paratroopa	2
	Upside-down Spiny	4

Items

Sprite	Name	Count	Notes
	Coin
	Super Mushroom	1	Replaced by Super Leaves if Mario is already in his Super Mario form.
	Super Leaf	1	Replaces Super Mushrooms if Mario is in his Super Mario form.
	1-Up Mushroom	1
	Goal card	1	Ends the stage when collected

Objects

Opening area

• 

  Big Block

• 

  Giant Cloud Block

• 

  Giant Wood Block

• 

  Ground

• 

  Pipe

• 

  Pipe

Sub area 1

• 

  ? Block

• 

  Brick

• 

  Ground

• 

  Pipe

• 

  Slope

• 

  Wood Block

Sub area 2

• 

  Ground

• 

  Pipe

Level map