World A

World A
Game	Super Mario Bros.: The Lost Levels
Level(s)	4
World progression ← Previous World 8 World 9 Next → World B Super Mario Bros.: The Lost Levels worlds

World A is the second secret world and the tenth world that was first featured in the game Super Mario Bros.: The Lost Levels, coming after World 9. World A can be accessed by beating the game eight times and then pressing the Start button while holding down the A button on the title screen ( in the Famicom Mini release) in order to access World A, and in turn the other later worlds. However, in the Super Mario All-Stars version of the game, the player proceeds to the later worlds directly after completing World 8 (or World 9 if the player accesses it by beating Worlds 1 to 8 without using warp pipes). World A and later worlds were left unused in the Super Mario Bros. Deluxe version of the game.

Levels

Image	Name	Description
	World A-1	The first level of World A has several Koopa Troopas, Koopa Paratroopas, Hammer Bros., and Piranha Plants.
	World A-2	The second level of World A is an underground area with many small platforms and narrow passages.
	World A-3	The third level of World A takes place in the sky with long platforms and jumping Cheep Cheeps.
	World A-4	The final level of World A is a castle with small platforms and fire enemies.

Gallery

Level maps

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  World A-1

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  World A-2

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  World A-3

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  World A-4

Screenshots

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  World A-1 (original)

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  World A-1 (All-Stars)

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  World A-2

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  World A-3

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  World A-4

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  World A-4