World 3-1 is the first level of World 3 in Super Mario Bros. and its remakes Super Mario All-Stars and Super Mario Bros. Deluxe.


At the beginning of the level, there are some ? Blocks, with the farthest to the right containing a power-up. There are also some Koopa Paratroopas leaping towards the player. Next up is a gap and some pipes, the second one leading down into a secret underground area where the player can collect some coins and another power-up. Upon exiting, the player will exit out of the fourth pipe.

SMB World 3-1 NES 2

The Hammer Brothers section.

Following this gap is a bridge with some Little Goombas and a Hidden Block above containing a 1-Up Mushroom. Next, a Starman power-up lies within the block furthest to the left in the formation of Brick Blocks. This power-up can come in handy when approaching the Hammer Brothers up ahead. Within the Brick Block formation the Hammer Brothers are on is a block (the second one) that contains another power-up. Right after, the player will come across a springboard that will get the player over the Brick Blocks up ahead. On top row of Brick Blocks, the right-most block holds a beanstalk that leads to another Coin Heaven.

Further on are some Little Goombas walking down the set of stone stairs, followed by a group of blocks and enemies. The bottom-right ? Block contains another power-up. What lies ahead is a row of blocks, with a Coin Block found in the second block from the left. Finally, the player will approach a stone pillar and some Koopa Troopas walking down the stone stairs before the flagpole.

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 45000.

Red Coin locations

  • Red Coin #1 is located in the middle of the first row of Brick Blocks.
  • Red Coin #2 is located in the question block opposite the power-up in the secret underground area.
  • Red Coin #3 is located in the ? Block left of the Hammer Brothers section.
  • Red Coin #4 is located in the ? Block in the top left in the group of ? Blocks.
  • Red Coin #5 is located right after the stone pillar.

Yoshi Egg location

  • The Yoshi Egg is found inside a Brick Block beneath the beanstalk.

Level map


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