Pick any name, change the game icon, choose a title ID, modify the CIA banner, etc. Most of the customisation is up to you.The options are reasonably self-explanatory, however if you are unsure, hover your mouse over a box or button for a short explanation of what it does.Most of the information about your rom will be automatically prefilled.Once the project loads, click Project, then Load ROM to import your legally dumped GBA rom by navigating to it in the window that appears.To begin, open New Super Ultimate Injector for 3DS.exe, and create a new project: Broadly speaking, the steps will not differ too much for other supported VC injectable consoles. The tutorial is based on this guide of making VC inject of Pokemon Emerald for the Game Boy Advance. If you are concerned you can use a virtual machine to run it.

Note: Some antivirus program may throw a warning, this is likely a false positive ( release thread). Its now possible to inject games which use 128k saves and the RTC (real time clock) such as Pokemon without having to patch the rom to get the game to save. This is something which has been possible for a number of years now, however advancements have been made with GBA game injection. New Super Ultimate Injector 3DS (also known as NSUI) is an application that allows you to inject Nes, Snes, GameBoy, GameBoy Colour, GameBoy Advance, Mega Drive, Game Gear and TurbiGrafx 16 roms in to the 3DS, allowing roms of games from these popular classic consoles to be loaded from the 3DS home screen.

3ds emulator on switch