A Sky-High Adventure

A Sky-High Adventure (also called Inner Maze) is the fourteenth World-e level in Super Mario Advance 4: Super Mario Bros. 3. This card was released in Series 2 in Japan. Its official difficulty rating is ★★★☆☆. It was originally exclusive to Japan, but it became available internationally when the game was released on the Wii U Virtual Console in 2016. The key art featured Morton Koopa Jr.

Level synopsis
The level is based around several rooms linked via doors on a large tower. The level also introduces a new ability for the Tanooki Suit, whereupon turning into a statue makes Vanishing Blocks visible and also introduces Gray Brick Blocks (breakable by a statue stomp or a Hammer Suit) to the game.

This level can be cleared early if the player does not go for the Advance Coins or enter any doors, allowing the level to be finished in as little as ten seconds and not needing any items.

New level elements

 * Vanishing Blocks
 * Gray Brick Blocks
 * Hotheads