The Lost Level of Super Mario Bros. 3

The Mushroom Kingdom posts:

Deep within Super Mario Bros. 3 lie hidden, unused levels. Some of them seem polished, with working goals and plenty of enemies, while others are devoid of enemies, lacking exits, or too short to be full levels.

Whether they evolved into other levels, or were merely used for testing, the “lost levels” provide an interesting glimpse into the development of Mario 3.

The provide additional links to a ROM patch that allows gamers to easily access these previously hidden levels.

3 Comments

  1. adamcaron says:

    how do you used it

    is it a rom

  2. racketboy says:

    I believe you appy the patch to a normal SMB3 ROM and then run it in an emulator

  3. adamcaron says:

    I have the smb3 rom but how do you put the patch in it.