Pokémon Brilliant Diamond Switch NSP brings the classic Sinnoh adventure to Nintendo Switch with updated visuals, familiar Pokémon mechanics, and a faithful recreation of the original journey. Originally released for Nintendo DS, Pokémon Brilliant Diamond revisits the story of exploring the Sinnoh region, collecting Gym Badges, building a team, and facing the Pokémon League.
The remake combines the traditional turn based battle system with modern presentation and quality of life improvements. With its charming art style, familiar locations, and large selection of Pokémon, the game offers both longtime fans and newer players an accessible way to experience the Sinnoh adventure.


Game Information
- App name Pokémon Brilliant Diamond
- Genre RPG
- Published by Nintendo
- Version 1.3.0
- Size 4.65 GB
- Release Date Nov 19, 2021
- Format XCI/NSP
- Language En, Es, Fr, De, It, Ja, Ko, Zh
- Title ID 0100000011D90000
- Required Firmware 12.1.0
- CFW 12.1.0 + Atmosphere 0.19.0
- Badge Exclusives
Game Overview
Pokémon Brilliant Diamond follows the familiar journey through the Sinnoh region. Players begin their adventure in Twinleaf Town before traveling through towns, routes, caves, forests, and other locations while collecting Gym Badges and building a strong Pokémon team.
The story centers around the legendary Pokémon Dialga and the activities of Team Galactic. As players progress, they encounter Gym Leaders, rival Trainers, wild Pokémon, and various characters who help shape the adventure.
Pokémon Battles
Pokémon Brilliant Diamond keeps the traditional turn based battle system that has defined the main Pokémon series. Players select moves, switch Pokémon, manage health, and take advantage of type matchups to overcome opponents.
Building a balanced team is important throughout the adventure. Different Pokémon have different types, abilities, statistics, and move combinations, allowing players to develop strategies that suit their preferred style.
Sinnoh Region
Sinnoh is one of the most recognizable regions in the Pokémon series and features a wide range of environments to explore. Players can travel through snowy mountains, forests, lakes, caves, cities, and coastal areas while progressing through the story.
The region also contains several memorable locations, including Jubilife City, Hearthome City, Veilstone City, Eterna City, and Snowpoint City. Each area provides different characters, challenges, and opportunities to encounter Pokémon.
Features
Faithful Sinnoh Adventure
Experience the original Pokémon Diamond storyline through a modernized Nintendo Switch presentation.
Legendary Pokémon
Dialga plays an important role in the adventure, while several other legendary Pokémon can be encountered through different parts of the game.
Pokémon Contests
Super Contest Shows return with a refreshed presentation, giving players an alternative activity outside traditional battles.
Grand Underground
The Grand Underground allows players to explore underground areas, collect items, discover Pokémon Hideaways, and participate in additional activities.
Secret Bases
Players can customize their underground Secret Bases and decorate them with Pokémon statues.
Pokémon Following
Pokémon can follow their Trainer in certain areas, adding another visual connection between the player and their team.
Traditional Gym Battles
Challenge Sinnoh’s Gym Leaders and earn Badges while progressing toward the Pokémon League.
NSP and Compatibility Notes
NSP is a Nintendo Switch software package format associated with digital game distribution. Players interested in Pokémon Brilliant Diamond Switch NSP should obtain the game through authorized Nintendo distribution channels and use compatible system software.
Compatibility can vary depending on the Nintendo Switch hardware and software environment. The standard Nintendo Switch release is separate from the game’s digital package format, so players should verify the specific version and system requirements before installation.
Final Thoughts
Pokémon Brilliant Diamond offers a nostalgic return to the Sinnoh region while giving the classic adventure a modern Nintendo Switch presentation. Its traditional battles, memorable locations, legendary Pokémon, and familiar progression make it an appealing choice for fans of classic Pokémon gameplay.
The combination of the main Sinnoh adventure, Grand Underground, Super Contest Shows, and additional exploration activities gives players plenty to experience beyond simply collecting Gym Badges.
