Created by the legendary ROM hacker Dio Vento (known for the Star Sapphire and Rutile Ruby hacks), Pokémon Supernova Sun is a difficulty ROM hack for Pokémon Ultra Sun & Ultra Moon.
Unlike simple "hard mode" patches that just boost enemy levels, Supernova Sun completely rebuilds the game’s DNA:
The tagline is simple: This is the Alola game Game Freak was too afraid to make.
You came here looking for "download pokemon supernova sun v105 expanded upd" – here is your TL;DR action plan:
Is it worth it? Absolutely. Supernova Sun v105 Expanded turns a hand-holding vacation into a tactical war. If you have beaten Radical Red or Emerald Kaizo, this is your next challenge.
Have you successfully installed the v105 Expanded update? Share your first Gym battle team in the comments below – but no spoilers for the Red fight on Mount Lanakila!
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This article was updated April 2025 to reflect the latest version 105 Expanded Upd patch notes. For support, join the official Discord – link in bio.
Complete Guide to Pokémon Supernova Sun v1.0.5 Expanded Update
Pokémon Supernova Sun is a comprehensive ROM hack of Pokémon Ultra Sun created by Dio Vento. It is designed to provide a significantly more challenging experience while expanding the available roster of Pokémon and streamlining competitive features. The v1.0.5 Expanded Update is considered the definitive version for players seeking a full Alolan Pokédex experience with a high difficulty curve. Key Features of the Expanded Build
Unlike the "Legit" build which focuses on keeping Pokémon legal for official use, the Expanded Build prioritizes gameplay variety.
Complete Pokédex Availability: Every non-legendary Pokémon is catchable before the Elite Four.
Melemele Island: Access to 58% of all non-legendary evolution lines. Akala Island: Roster expands to 83%. Ula'ula Island: Reaches 98% availability.
Redesigned Difficulty: Every trainer in the game has been edited with proper movesets and competitive hold items.
Level Curve Adjustment: The game is balanced around the Experience Share being turned on. End-game trainers feature Pokémon with levels in the mid-90s. Competitive Quality of Life:
6IV Ditto: Obtainable through an in-game trade holding a Destiny Knot. Instant Hatching: Pokémon eggs hatch in a single cycle.
Simplified Training: Level 100 Memento Blissey battles are available at the Battle Buffet after the main story. Version 1.0.5 Changelog Highlights
The v1.0.5 update serves as a stability and refinement patch:
To download the Pokémon Supernova Sun v1.0.5 Expanded Update
, you should visit the official project page on Project Pokémon or the creator's blog at Dio Vento's ROM Hacks.
The Expanded Build is the recommended version of this mod for Pokémon Ultra Sun. It provides a significantly more challenging experience by redesigning every trainer's team and making almost every non-legendary Pokémon available before the Elite Four. How to Install Supernova Sun
To play the mod on a physical Nintendo 3DS, you generally need the following:
Custom Firmware: A system running Luma3DS (version 7.0 or later).
Base Game: A legal copy of Pokémon Ultra Sun (Cartridge, eShop, or .cia). download pokemon supernova sun v105 expanded upd
Official Update: The latest official game update installed from the Nintendo eShop. Installation: Download the game pack from the official links above.
Copy the luma folder from the pack to the root of your 3DS SD card.
Hold SELECT while booting your 3DS to access the Luma3DS menu and ensure "Enable Game Patching" is selected. Key Features of the Expanded Build
Complete Dex Access: 98% of non-legendary evolution lines are available before reaching the Elite Four.
Elite Difficulty: All trainers have edited teams with proper movesets and held items; major bosses carry full teams of six.
Level 100 Finale: The Elite Four and Champion are Level 100, designed to match the natural leveling curve provided by the EXP Share.
Competitive Items: Pokémarts are stocked with competitive-grade items rather than basic consumables.
Pokémon Supernova Sun is a comprehensive ROM hack of Pokémon Ultra Sun created by developer
. Designed to provide a much more challenging and rewarding experience than the base game, its "Expanded Build" is particularly popular for players wanting to see a wider variety of Pokémon throughout the Alola region. Key Features of the Expanded Build
The Expanded Build is one of four available versions and is designed to maximize variety without requiring external trades. Diverse Wild Encounters:
Increases the variety of Pokémon found in Alola by including non-native species and removing version exclusives. Challenging Trainer Battles:
Every trainer in the game has been redesigned with competitive teams, proper movesets, and held items. All Island Bosses and major foes carry a full team of six Pokémon. Improved Level-Up Learnsets:
Every Pokémon's learnset has been adjusted so they no longer "miss out" on critical moves because they were encountered at a high level. Altered Evolutions:
Trade-based and version-specific evolutions have been modified to be achievable in-game through level-ups or special items (e.g., Boldore evolves into Gigalith at Level 42). Legitimacy Focus:
While the Expanded Build adds more variety, the creator emphasizes that Pokémon caught are designed to be "legal" for competitive breeding and use in official software like PKHeX. Version 1.0.5 Update Highlights
The v1.0.5 update refined several core mechanics and fixed minor errors found in earlier releases: SOS Call Adjustments:
Fixed call rates for non-native Pokémon to ensure all species can call for help. Location Fixes: Moved specific Pokémon like to the Thrifty Megamart and to Route 1 for better gameplay flow. Bug Fixes:
Resolved issues with "Level 1" moves not appearing and fixed grass patches with incorrect encounter levels. How to Download and Install
To play Pokémon Supernova Sun, you must own a legal copy of Pokémon Ultra Sun (it will not work with the original Sun/Moon). Locate Official Files:
The primary source for the mod files and documentation is the creator's official Dio Vento WordPress site Choose Your Build: Download the Expanded Build for the maximum Alola variety. Use a tool like
for "LayeredFS" (the easiest method for custom firmware users) or use a distribution pack to build a custom Documentation: It is highly recommended to download the Encounter Guide Trainer Guide
(available as PDFs) to navigate the increased difficulty and find specific Pokémon.
Pokémon Supernova Sun is an expansive, competitive-focused ROM hack of Pokémon Ultra Sun developed by Dio Vento. The Expanded Build Created by the legendary ROM hacker Dio Vento
is specifically designed for players who want to catch every Pokémon in the Pokédex without trading between versions. Key Features of the Expanded Build Complete Pokédex Access
: Catch all non-Legendary Pokémon before the Elite Four. Version exclusives are removed, allowing for a truly solo "Catch 'Em All" experience. Competitive Difficulty
: Every Trainer has been manually edited with competitive movesets, held items, and higher levels. The level curve is steep and expects you to use the Experience Share. Convenience Evolutions
: Trade-based and time/location-based evolutions have been modified so they can be completed through standard leveling or items. Improved Learnsets
: Species no longer "miss out" on moves by being encountered at high levels; most "Level 1" moves are now part of the standard level-up progression. Enhanced Items & Marts
: Redundant items like Antidote are replaced with competitive items like Focus Sash in Poké Marts. New items like "Restoration Wing" and "Revival Powder" provide out-of-battle healing. Installation Guide For the best experience, use the Drag & Drop method on a 3DS with Luma3DS Custom Firmware (CFW). Prepare Hardware : Ensure your 3DS is running Luma3DS CFW. Enable Patching while booting your 3DS and toggle “Enable Game Patching” Download & Extract : Obtain the Supernova Sun Expanded Build files from the official Dio Vento project page Copy Files : Drag the folder from your download to the root of your SD card. Language Check : If playing in a language other than English, run the NonEnglish.bat file included in the pack before copying. : Open your retail or digital copy of Pokémon Ultra Sun to play the modded version. Version 1.0.5 Patch Highlights
The v1.0.5 update focuses on stability and minor balancing tweaks to ensure the Expanded Build remains the definitive way to play: Evolution Fixes
: Resolved specific bugs with Electabuzz and other trade-evolution workarounds. Encounter Adjustments
: Tweaked wild encounter rates for Pokémon like Ferroseed and Cherubi to better fit the Alolan progression. Move Consistency
: Minor text and learnset corrections to ensure all competitive strategies work as intended. for legendary Pokémon or a Nuzlocke strategy guide for the early game?
You're looking for a comprehensive guide on Pokémon Supernova Sun v105 Expanded Update. I'll provide you with a detailed walkthrough, covering the essential aspects of the game.
Introduction
Pokémon Supernova Sun v105 Expanded Update is a popular hack of the classic Pokémon games. This updated version offers an exciting experience, with new features, characters, and storylines. As a player, you'll embark on a thrilling adventure through the Alola region, catching and battling Pokémon, and uncovering the secrets of the Supernova Sun.
Before You Begin
Before diving into the game, make sure you have a basic understanding of the Pokémon franchise and its gameplay mechanics. If you're new to Pokémon, here's a quick primer:
Getting Started
Early Game Guide (Kakamora to Lush Jungle)
Gym Leaders and Badges
As you progress through the game, you'll encounter eight Gym Leaders, each specializing in a specific type of Pokémon. Defeat them to earn Badges, which are essential to becoming the Pokémon Master.
Post-Game Content
After defeating the Elite Four and the Champion, you'll gain access to:
Tips and Tricks
Expanded Update Features
The v105 Expanded Update includes:
By following this guide, you'll be well on your way to becoming a Pokémon Master in the world of Supernova Sun. Happy gaming!
For Pokémon trainers who found the original Pokémon Sun and Moon adventures a little too breezy, Supernova Sun stands as one of the definitive "Challenge Hacks" in the 3DS ROM hacking scene. The v1.05 Expanded Upd version represents a polished, feature-rich experience designed to test the mettle of even the most seasoned veterans.
What is Supernova Sun? Developed by the modder Dio Vento (of Nova Sun and Penumbra Moon fame), Supernova Sun transforms the Alola region into a formidable battleground. Unlike standard difficulty hacks that simply inflate stats, Supernova Sun focuses on intelligent AI team building. The mod utilizes the tools available in the 3DS engine to overhaul every Trainer battle in the game.
The "Expanded" Experience The "Expanded" designation is a key feature of this version. It indicates that the game includes a vastly altered Pokémon roster. While the base game is limited to the Alola Pokédex, this mod integrates Pokémon from other generations into the wild. This allows players to build teams with creatures that would normally be unavailable until post-game or via Pokémon Bank, offering hundreds of species to catch and train.
Key Features of v1.05:
Is it for You? Pokémon Supernova Sun v1.05 Expanded is not for the casual player looking for a relaxing trip through Alola. It is for the strategist who knows the difference between Physical and Special attackers, who understands type synergies, and who wants a genuine fight. If you have mastered the main series games and are looking for a run that demands your full attention, this is the supernova you’ve been waiting for.
Note on Usage: To play this modification, users typically require a hacked Nintendo 3DS with Custom Firmware (CFW) or a valid extraction of their own game files to be used with an emulator like Citra. As this is a ROM hack, it is distributed as a patch and requires the user to supply the original game assets.
What is Pokémon Supernova Sun?
Pokémon Supernova Sun is a fan-made game that builds upon the original Pokémon Sun game, released in 2016 for the Nintendo 3DS. The game features a custom storyline, new characters, and additional Pokémon, making it a fresh and exciting experience for players.
Key Features of Pokémon Supernova Sun v1.05
The v1.05 update of Pokémon Supernova Sun brings several new features and improvements, including:
Downloading Pokémon Supernova Sun v1.05
Players interested in downloading Pokémon Supernova Sun v1.05 can find the game on various online platforms, including ROM hacking websites and gaming forums. However, it is essential to note that downloading ROMs (read-only memory images) of games can be a gray area, as it may infringe on the intellectual property rights of the game's creators.
Safety Precautions
When downloading Pokémon Supernova Sun v1.05, players should take necessary safety precautions to avoid malware, viruses, and other online threats. These precautions include:
Conclusion
Pokémon Supernova Sun v1.05 offers a unique and enhanced gaming experience for fans of the Pokémon series. With its expanded storyline, new Pokémon, and improved gameplay mechanics, the game is a must-play for enthusiasts. However, players should exercise caution when downloading the game, using reputable sources and taking necessary safety precautions to avoid online threats.
A secret fight has been added to the Battle Tree. Without spoiling too much, you face a double battle against a certain champion from Sinnoh and a certain protagonist from Johto, both using the new "Expanded" meta teams.
A quick warning. Ultra Sun ROM hacks are notoriously finicky. The v1.05 Expanded update fixes the "black screen on Mount Lanakila" bug that plagued earlier versions, but you must follow the patching instructions exactly.
Do not just drop the .3ds file onto your SD card. You need to:
If you try to run the Expanded mod on a real 3DS without enabling "Game Patching" in Luma, the game will crash during the first Necrozma cutscene.