World 4-4 (New Super Mario Bros.)

World 4-4 is the fifth level of World 4. Alternatively, World 4-A can be used to bypass this level.

Layout
This level features a lot of Wigglers. Mario can complete the Red Coin Ring by getting a boost from a Wiggler. The first Star Coin is found in a little cave near a Wiggler. Later, Mario needs to hit a block that contains a Beanstalk to climb up it and continue. If the player goes left and Wall Jumps off the wall, they will find the second Star Coin. The last Star Coin can be obtained by sliding on a wall next to it, then Wall-Jumping to the small pipes. After going through the Yellow Pipe, Mario reaches the Flagpole.

There is a very secret area in this level, reached by using a Mini Mushroom to go down one of the small pipes - the second from the left where four are together, with a Wiggler on top. This secret area has a Mega Mushroom, and a lot of pipes to smash, along with some coins to collect.

Star Coins

 * Star Coin 1 - Throw the red Koopa shell against the left wall so it bounces off the wall and takes out the Wiggler along with itself. The Star Coin requires precise wall jumping. Alternatively, there is a hidden block containing a Beanstalk, just to the right of the other blocks below the Star Coin.
 * Star Coin 2 - After reaching the area with a Random Block, climb the beanstalk and head to the left. Next to the Brick Block is a hidden beanstalk. Climb it to reach the next star coin.
 * Star Coin 3 - Carefully slide down the wall of a cliff and then wall jump to some nearby mini pipes.

Enemies

 * Goomba
 * Koopa Troopa
 * Koopa Paratroopa
 * Wiggler