World 3-4 is the fourth level of World 3 in Super Mario Bros. and its remakes Super Mario All-Stars and Super Mario Bros. Deluxe.


The player starts in a hall featuring small platforms separated by gaps. There are Fire-Bars located in the center of the platforms, as well as Podoboos jumping up between them. Following the platforms are three ? Blocks. The center block contains a power-up. After this are three sets of Fire-Bars the player must jump between, followed by more gaps with Podoboos coming up from the lava. Located further ahead is the fake Bowser ahead, who will start breathing fire as the player leaps across the gaps. Above the fake Bowser is a Brick Block barrier and a platform moving in a horizontal direction.

Challenges in Super Mario Bros. Deluxe

In Super Mario Bros. Deluxe, there are five Red Coins and a hidden Yoshi Egg to collect. The player will also obtain a medal based on their score. The target score for this level is 13000.

Red Coin locations

  • Red Coin #1 is located above the center platform at the beginning of the level.
  • Red Coin #2 is located over the pit of lava following the ? Blocks.
  • Red Coin #3 is located between the first and second dual Fire-Bars.
  • Red Coin #4 is located above the center lava pit before the fake Bowser.
  • Red Coin #5 is located left of the wall of Brick Blocks in the fake Bowser area.

Yoshi Egg location

  • The Yoshi Egg is found inside one of the Hidden Blocks, in between the second and third dual Fire-Bars.

Level maps


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