![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_cover_small/co67ht.jpg)
Platforms: Nintendo Entertainment System
Genres: Platform
Themes: Action and Fantasy
Keywords: unofficial, mario, rom hack and fangame
Perspective: Side view
Developer: Megabyte
Publisher: The Mushroom Kingdom
Super Mario Bros. 3: The Lost Levels
Summary:
Super Mario Bros. 3: The Lost Levels is a rom hack that implements all of the unused levels in Super Mario Bros. 3 into the game.
Screenshots:
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljhs.jpg)
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljht.jpg)
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljhu.jpg)
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljhv.jpg)
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljhw.jpg)
![Super Mario Bros. 3: The Lost Levels](https://images.igdb.com/igdb/image/upload/t_thumb/scljhy.jpg)