World 3-3 (Super Mario Bros.: The Lost Levels)

World 3-3 is the third level of World 3 in Super Mario Bros.: The Lost Levels, taking place in the heights. In the original and Super Mario Bros. Deluxe releases, this level is snow themed, though it has a grassland pallet in Super Mario All-Stars.

Layout
The player begins facing a high platform they need to jump onto before coming to a row of Koopa Troopas and a Koopa Paratroopa on the next couple of platforms. After the first pipe with a Piranha Plant is a scale lift that leads into a couple more platforms with additional Piranha Plants in pipe, after the third of which is a Super Spring. Over the next tall platform is a Hidden Block containing a power-up, after which is another scale lift. Beyond the Koopa Paratroopa afterward a platforms that start to fall when the player lands on them with a pipe with a Piranha Plant between them. Afterward is a platform with Hidden Blocks above it that can be used as a platform to make jumping across the next segment easier. After the next Koopa Paratroopa is the Goal Pole.

Enemies

 * Koopa Troopas
 * Koopa Paratroopas
 * Piranha Plants

Level statistics

 * Power-ups: 1 (Super Mushroom or Fire Flower)
 * 1-Up Mushrooms: 0
 * Secret areas: 0