Miyamoto! - A NSMBU/NSLU Level Editor (2025)

Miyamoto! v27.0
A NSMBU/NSLU level editor.​

Miyamoto! is a fork of Reggie Next, aimed to add new things (Since the original's dead).

It is centered around new features, friendly sprite images, and Japanese stereotypes.

Miyamoto! can also edit tilesets, and change Backgrounds!
It can also decompress and compress/save SZS!

We're adding tons of sprite images, features, plus spritedata we come across to make it all work how it should in game.

Here are some screenshots:

Here's a video:

You can find the latest release here:
https://github.com/aboood40091/Miyamoto/releases/tag/v27

Join the Miyamoto! server:
https://discord.gg/AvFEHpp

Supported Platforms:

• Windows x86 or x64
• Linux i686
• Mac OS X 64-bit

Changelog:

v27.0:
To be added

v26.0 Beta:
To be added

v25.0:
To be added

v24.0:

• Fixed a bug in exporting objects.
• Updated libyaz0 to v0.4 which allows for faster level saving.
• Updated the spritedata for sprites 182 and 186.
• Added new and improved some sprite images.
• Updated Puzzle NSMBU to v2.7.
• Fixed sprite 298 sprite image. (Two coins)
• Updated some values in the Nabbit Path editor.
• Minor bug fixes.

v23.0:

• Added a new theme previewer in Miyamoto Preferences.
• Added loading the last loaded level.
• Updated the spritedata for some sprites including: sprite 237, sprite 346, sprite 544, sprite 673, sprite 703.
• Fixed loading some levels.
• Fixed a bug where not the right object was deleted.
• Tilesets will now resave only if changes where made to the Embedded tab (used an object from All tab / imported an object / deleted an object).
• Added an option to always resave the tilesets, even if no changes where made to the Embedded tab.
• Updated Puzzle NSMBU to v2.6.
• Liquids, snow effect, lava particles, and fog now only show if "Real View" is enabled.
• Fixed loading tilesets on macOS.
• DRASTICALLY improved importing objects.
• Fixed a bug where some levels don't get added to the Recent Files menu.
• Added setting the start entrance for the level.
• Added loading game patches.
• Added New Super Luigi U as a game patch.
• Fixed saving levels on macOS.
• Editing tileset slots is back!
• Fixed unloading tilesets.
• Added lots of sprite images!

v22.0:

• Added a hotkey to activate quickpaint mode.
• Fixed up the ui size for the Quick Paint Tool.
• Improved the preview widget (Quick Paint Tool).
• Quick Paint Tool now resets when changing current area.
• Added a warning to display when objects don't exist in loaded preset (Quick Paint Tool).
• Added exporting and deleting all objects.
• Use libyaz0 for decompressing SZS files which allows for a nice tiny speed boost.
• Fixed sprite 140 (Painted).
• Separated Nabbit Path (Path 90) to a new tab.
• Added a Nabbit Path editor.
• Added viewing and editing level information.
• Added a fast Yaz0 compressor.
• Fixed a bug where the theme selector is not set as the current theme in Miyamoto Preferences.
• Added setting the paths visiblity.
• Disabled "Events" and "Comments" tabs.
• Updated the file types in the Open/Save as/Import dialogs.
• Major and minor bugfixes.

v21.0:

• Fixed copying sprites.
• Added the Quick Paint Tool.
• Added a Recent Files menu.
• Minor bug fixes.

v20.0:

• Implemented importing/exporting randomizing with objects.
• Fixed a bug in exporting objects.

v19.0:

• Fixed saving for Linux and probably MacOSX too.
• Fixed sprite 407's sprite image.
• Fixed editing the level's timer.
• Fixed missing vines for entrances.
• Added importing objects.
• The "Embedded" tab will always be enabled now.
• Minor bug fixes.

v18.0:

• Improved saving tilesets.
• Simplifed the Area Options dialog.
• Removed tileset reloading.
• Fixed reversed slopes properties.
• Added a feature to tell the user if the object is undeletable.
• The number of free tiles now shows in the bottom left corner.
• Fixed objects duplicating.
• Minor bug fixes.

v17.0:

• Added objects preloading.
• Added snapping zone to grid.
• Fixed painting stamps (and comments).
• Added sprite images for liquids, snow effect, lava particals, and fog.
• Fixed/added themes.
• Added animations rendering for ? blocks, brick blocks, dash coins and conveyors.
• Fixed collision overlays.
• Fixed sprite 176's sprite image.
• Cleaned up the code.

v16.0:

• Added importing and exporting objects in Puzzle.
• Fixed a few bugs in Puzzle.
• Added new Icons for Puzzle.
• Added more sprite images.
• Updated the sprite data.
• Cleaned up the code.

v15.0:

• Added item containing blocks to the palette.
• New Overrides and coins.
• New BG Options Dialog.
• Added more sprite images.
• Few minor changes and bug fixes.

v14.0:

• Fix typo in Object Data Editor.
• Added Expanding Pipes, Bushes, Palm Trees, and Pendulums.
• Added a new updated Zone Options Dialog.
• Fixed Timers and added a limit to possible values.
• Updated Overrides and Pa0 Objects descriptions.
• Improved Tileset editing.
• Added a new feature that creates a Level by itself.

v13.0:

• Added Windows x86 version.
• Fixed Importing/deleting areas for new levels.
• Updated Sprite Data.
• Added Grop's Object Data Editor back.
• Fixed a bug in Grop's Object Data Editor.
• Added a ton of sprite images.
• You can now add custom sprites to the level by putting them in a folder named "custom" inside the data folder.

v12.0:

• Improved the BG Options Dialog (You can add a BG for each Zone now)
• Improved saving. (The necessary sprite files will be automatically added to the level)
• Added making New Levels.
• Added adding new Areas.
• Fixed importing Areas.
• Stopped deleting Areas from saving the level twice. (For the sake of saving time)
• The MacOS version is finally functional! (Binary to be added in next releases)
• Removed the dependency for Wine.
• Fixed some sprite images.
• Added an option to export Tilesets in Puzzle Tileset Editor.
• A lot of other things that I forgot to list here...

Looks fun but

AboodXD said:

Note: 32 bit Windows users must use the slow exe download and paste it in the Windows build folder, but please note editing tilesets will not work for you (yet)!

Click to expand...

Man >.>
Do we have to dump NSLU for files? I have original disc so that's not a problem.

You just need 1-1.szs

--------------------- MERGED ---------------------------

BTW, Miyamoto can also decompress and compress/save SZS levels.
Something which the original Reggie NSMBU lacked.

Very very cool tool! Can't wait to see many fan made games pop up as it happened to NSMBW!
Few questions as it's a NSMBU and NSLU editor as you said:

1. Could we make one game where Mario behaves like he always does and Luigi behaves like he does in his own game (jumping higher and running a bit faster and so on)?
2. Could we import any sprites for the levels? Could I edit the sprites to look like a Sonic level or whatever?
3. I know it's a level editor, not a game editor but is it possible to replace Mario by something else like Rayman, Sonic or whatever?

lordelan said:

Very very cool tool! Can't wait to see many fan made games pop up as it happened to NSMBW!
Few questions as it's a NSMBU and NSLU editor as you said:

1. Could we make one game where Mario behaves like he always does and Luigi behaves like he does in his own game (jumping higher and running a bit faster and so on)?
2. Could we import any sprites for the levels? Could I edit the sprites to look like a Sonic level or whatever?
3. I know it's a level editor, not a game editor but is it possible to replace Mario by something else like Rayman, Sonic or whatever?

Click to expand...

1. Yes, but requires ASM.
2 and 3. Yeah, it's possible to do those, but not with the current tools.

Version 10 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v10.0

Changelog since v9.0:

• Added BG Translations.
• Improved Handling BGs.
• Added A LOT of sprite images.
• Fixed Puzzle Tileset Editor.

Linux and MacOS binaries to be added soon.

Version 12 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v12

Changelog (since v11):

• Improved the BG Options Dialog (You can add a BG for each Zone now)
• Improved saving. (The necessary sprite files will be automatically added to the level)
• Added making New Levels.
• Added adding new Areas.
• Fixed importing Areas.
• Stopped deleting Areas from saving the level twice. (For the sake of saving time)
• The MacOS version is finally functional! (Binary to be added in the next release)
• Removed the dependency for Wine.
• Fixed some sprite images.
• Added an option to export Tilesets in Puzzle Tileset Editor.
• A lot of other things that I forgot to list here...

AboodXD said:

Version 12 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v12

Changelog (since v11):

• Improved the BG Options Dialog (You can add a BG for each Zone now)
• Improved saving. (The necessary sprite files will be automatically added to the level)
• Added making New Levels.
• Added adding new Areas.
• Fixed importing Areas.
• Stopped deleting Areas from saving the level twice. (For the sake of saving time)
• The MacOS version is finally functional! (Binary to be added in the next release)
• Removed the dependency for Wine.
• Fixed some sprite images.
• Added an option to export Tilesets in Puzzle Tileset Editor.
• A lot of other things that I forgot to list here...

Click to expand...

Very cool bro. This could lead to some really great hacks.
I hope so hard that something similiar would happen to Mario Kart 8 on Wii U.

Version 12.5 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v12.5

Changelog:

• Added Windows x86 version.
• Fixed Importing/deleting areas for new levels.
• You can now add custom sprites to the level by putting them in a folder named "custom" inside the data folder.

If you don't have a data folder already, download data.zip from the link above and extract it to a folder named "data" in the same place as Miyamoto!.

Version 12.5 has been updated with some bugfixes, please redownload it from here:
https://github.com/Gota7/Miyamoto/releases/tag/v12.5

Version 13 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v13

Changelog (since v12):

• Added Windows x86 version.
• Fixed Importing/deleting areas for new levels.
• Updated Sprite Data.
• Added Grop's Object Data Editor back.
• Fixed a bug in Grop's Object Data Editor.
• Added a ton of sprite images.
• You can now add custom sprites to the level by putting them in a folder named "custom" inside the data folder.

If you don't have a data folder already, download data.zip from the link above and extract it to a folder named "data" in the same place as Miyamoto!.

AboodXD said:

Version 13 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v13

Changelog (since v12):

• Added Windows x86 version.
• Fixed Importing/deleting areas for new levels.
• Updated Sprite Data.
• Added Grop's Object Data Editor back.
• Fixed a bug in Grop's Object Data Editor.
• Added a ton of sprite images.
• You can now add custom sprites to the level by putting them in a folder named "custom" inside the data folder.

If you don't have a data folder already, download data.zip from the link above and extract it to a folder named "data" in the same place as Miyamoto!.

Click to expand...

For me, change titlesets dont work, when i want to change only uses the overworld titleset in Windows 7 x86

AboodXD said:

Hmm, can you record a video, or something?

Click to expand...

I font have other method, but here is the video
https://mega.nz/#!d4IwFbDb!g6Wi5s_fQw0NyES5BRgVCPXxB9Lhl6ymEamYXpJJzyA
https://mega.nz/#!d4IwFbDb!g6Wi5s_fQw0NyES5BRgVCPXxB9Lhl6ymEamYXpJJzyA

Pokezuculento said:

I font have other method, but here is the video
https://mega.nz/#!d4IwFbDb!g6Wi5s_fQw0NyES5BRgVCPXxB9Lhl6ymEamYXpJJzyA

Click to expand...

That's not how you are supposed to change the Tilesets, you have to to go to the "Tilesets" option on the Toolbar and Edit Slot 2, 3, or 4.
You can then import a Tileset, like I did here: (skip to 0:14)

You can find a link to all Tilesets in tthe description of the video.

AboodXD said:

That's not how you are supposed to change the Tilesets, you have to to go to the "Tilesets" option on the Toolbar and Edit Slot 2, 3, or 4.
You can then import a Tileset, like I did here: (skip to 0:14)

You can find a link to all Tilesets in tthe description of the video.

Click to expand...

Ah ok im stupid xD
Thanks!

maorninja said:

Does this work with NSMBW/NSMB2, due to all the changes you made?

Click to expand...

No, adding support for those would be a real pain.

Version 14 has been released!
https://github.com/Gota7/Miyamoto/releases/tag/v14

Changelog:

• Fix typo in Object Data Editor.
• Added Expanding Pipes, Bushes, Palm Trees, and Pendulums.
• Added a new updated Zone Options Dialog.
• Fixed Timers and added a limit to possible values.
• Updated Overrides and Pa0 Objects descriptions.
• Improved Tileset editing.
• Added a new feature that creates a Level by itself.