Many users looking for "NDS mods" often settle for advanced Game Boy Advance (GBA) hack ROMs that incorporate NDS-style graphics, Mega Evolutions, and modern mechanics. Notable Spanish versions include: Pokémon The Last Fire Red
Nintendo recently released a digital version of Pokémon FireRed for the Nintendo Switch as part of a 30th-anniversary celebration, which includes full Spanish support and the Sevii Islands.
You can find these types of community projects on specialized forums and catalogs such as Whack a Hack! , which is the primary hub for Pokémon ROM hacks in Spanish.
If you want a complete , bug-free experience in Spanish, stick with the original GBA Pokémon Rojo Fuego or the official Pokémon Let’s Go Pikachu/Eevee on Switch.
: Includes Pokémon up to the 4th generation, modified night graphics, and music styles similar to HeartGold/SoulSilver. Pokémon Silver Yellow