
Beyond the row of enemies is a structure of blocks, and the gap between the bricks and the stone pillar is a Hidden Block containing a 1 up Mushroom. Afterward are more Little Goombas and Koopa Troopas along with the new Turtle Cannon.

After the second pipe is a row of Little Goombas and Koopa Paratroopas, after which is a block structure with a row of bricks above it, the middle of which containing a Starman. The player starts in front of a row of Koopa Troopas and Little Goombas, ending at pipes with Piranha Plants and a gap between the two. Replaces Magic Mushrooms if Mario is Super Mario. Replaced by Fire Flowers if Mario is already Super Mario. The player needs to collect all the coins in order to enable the hidden 1-Up in 4-1.

After the second platform are two lifts that move horizontally, followed by platforms with Koopa Troopas and a ? Block containing a power-up. On the second platform is a Little Goomba that may fall onto the player if they are not careful.

The player starts on a stretch of land that ends at a platform the player needs to jump onto.
