Obtain a decrypted .3ds ROM of Pokémon Ultra Sun.
Wild Pokémon species remain identical to vanilla Ultra Sun.
Put the SD card back into your 3DS. Hold the Select button while powering on the console to open the Luma3DS configuration menu. Use the D-pad to highlight "Enable game patching" and press A to check it. Press Start to save and reboot.
Download the Pokémon Supernova Sun v1.0.5 Expanded patch archive.
Unlike standard ROM hacks that change the base game completely, Supernova Sun keeps the original story of Pokémon Ultra Sun intact but drastically overhauls the mechanics, trainers, and availability of Pokémon. Key Features of v1.0.5 Expanded: download pokemon supernova sun v105 expanded link
Pokemon Supernova Sun v1.0.5 Expanded Edition: The Ultimate Generation 7 Challenge
Enable in the Luma3DS configuration menu (hold SELECT during boot).
If you are a veteran player bored of the base Ultra Sun ,
Open Citra and right-click Pokémon Ultra Sun in your games list. Select . Extract the Supernova Sun zip file on your computer. Obtain a decrypted
Pokémon Supernova Sun v1.0.5 in its Expanded Build form represents the pinnacle of what a difficulty and variety hack can be. It respects your time by cutting out tedious grinding while simultaneously challenging your strategic thinking in every battle. With over 700 Pokémon available, revamped trainer teams, and dozens of quality-of-life improvements, it is one of the definitive ways to revisit the Alola region.
: Every trainer has been redesigned with competitive move sets and held items (like berries). Trial bosses and major foes now carry full teams of six Pokémon. Improved Level Curve
Pokémon Supernova Sun is one of the most celebrated feature-complete ROM hacks for the Nintendo 3DS. Created by the prominent modder Dioscuri, this project completely rebuilds Pokémon Ultra Sun into a brutal, strategic, and deeply rewarding experience. The represents the definitive version of this hack, offering a massive roster upgrade that allows players to catch every single Pokémon from Generations 1 through 7 within a single playthrough.
Open your web browser and search for . Locate the official thread authored by DioVento . Hold the Select button while powering on the
You cannot download a pre-patched ROM hack from reputable sources (those are often viruses). Instead, you need the .
Do not swap between Standard and Expanded patch files on the same save file midway through a playthrough, as this can corrupt your wild encounter tables and trigger crashes.
If you need assistance finding specific data, let me know if you need the for an island, help setting up Luma3DS game patching , or the Title IDs for European or Japanese game regions. Share public link