World 7 (New Super Mario Bros.)

World 7 is a world from the game New Super Mario Bros.. This world is set in the sky, and is made up entirely of clouds. To get to this world, the Player has to defeat Petey Piranha as Mini Mario. This is the first world in which Banzai Bill appears. The Boss is a Dark Lakitu called Lakithunder. Lakithunder is speculated to be behind the attack on Peach's castle in the opening movie.

7-1
The player will start on a hill. The first ? block on this level is a coin. The player jumps on a bar to go on a bar on part of 7-1.

7-Ghost House
In this level the player must hit the first of a row of Brick Blocks to release a ? Switch that will make five doors appear when hit. The top door contains what appears to be a solid fog and a Star Coin in the bottom left corner accessible by ground-pounding. The middle-left door contains 3 pumpkin enemies, a Star Coin and another solid fog - this time moving in waves. The Star Coin can be reached if the player jumps at the top of one of these waves. Neither the middle right door nor bottom left door are necessary, to finish the level or get all 3 Star Coins. The bottom right door leads to the exit. Inside is a group of pointing hands that direct the player to the moving box that contains a ? Switch. When hit, 2 moving platforms appear for a short time that bring the player up to the next door. In this new room, the player can hit a P Switch that for a short time turn the surrounding coins into solid platforms. Here the player can take a shortcut to exit the level by climbing a hidden vine to the left or take the standard route out to the right. The third coin is in a high platform at the top right corner of the room, accessible only to the quickest players. Once the player leaves the exit door they are at the black flagpole that ends the level.

7-2
The player will ride on a rising platform, stand to the left to go left and vice-versa.

7-3
The Player will be riding on a Giant Wiggler. When Mario uses a Starman here, he will leave a trail of Silver Coins.

Enemies Introduced

 * Banzai Bill
 * Flame Chomp
 * Squiggler
 * Flamethrower