This page is for creating Virtual Console injects, for creation of HOME Menu shortcuts via NDS Forwarder, see this page.
New Super Ultimate Injector (NSUI) is a tool to inject ROMs of various consoles into a Virtual Console title. This allows you to launch ROMs that NSUI supports from the HOME Menu.
At the moment, only Windows computers are supported. Linux (and possibly MacOS) users can attempt to install .NET using Winetricks using this guide.
Extract the release folder from NSUI beta 27 EN.zip to somewhere on your computer
Section II - Choosing Your System
Currently supported injects are: NES, SNES, GameBoy, GameBoy Color, GameBoy Advance, Mega Drive, Game Gear and TurboGrafx-16
Open New Super Ultimate Injector for 3DS.exe from the release folder you extracted
Navigate to "File"
Navigate to "New"
Select the system of the inject you'd like to create
Navigate to "Project"
Select "Load ROM..." and load your ROM for the system you chose
If an "edit footer banner" prompt pops up, press okay
Section III - Optional Configuration
If you'd like to export a Virtual Console title now, skip to Section IV.
Here you can configure many different settings with your inject like custom box art, banner, injection method and more. This section will go over some of the basic settings.
Box Art & Banner Image
Obtain your image of choice and select "Load image from file" under the "CIA metadata" section or the "CIA banner" section
Loading your image into "CIA metadata will change your box art
Loading your image into "CIA banner" will change your banner
Select your .png or .jpg image
You can experiment with the "Fit image by width" and "Fit image by height" options
Injection Method
The default injection method is what's recommended. Using other inject methods may result in different performance.
SNES injects using the official SNES Virtual Console emulator are only compatible with New 3DS models. If you'd like to create SNES injects for an original model, you must choose the snes9x inject method.
Navigate to "Injection Method" under the "Content Options" Section
Choose your injection method of choice
Screen Settings
Select "Edit content options" under the "Content Options" section
Depending on the system you are creating an inject for, there are different options here. Some examples of options you can change are the aspect ratio and various filters.
Banner
Navigate to the "CIA Banner" section
Here you can edit the banner that will be displayed in the HOME Menu. Some examples are a flat image, a game system (for example, an NES if you are injecting an NES ROM), and a 3D frame.
Section IV - Exporting the Inject
Navigate to "Project"
Select "Export CIA..."
Choose where you'd like to export the
Click save
Wait until you see a "CIA exported" pop up, then navigate to your exported .cia file