Pokémon Shining Victory is a fan-made ROM hack

Pokémon Shining Victory is a fan-made ROM hack of Pokémon FireRed for the Game Boy Advance (GBA), developed by Deepak and Percy. This hack offers players a fresh storyline and numerous enhancements to the original game.

Story Overview: In a parallel universe, during the epic battle between Kalos and Team Flare, the clash of the Zygarde forms caused a massive explosion, propelling Ash and his Pokémon into the Heron region. Found unconscious by a local family, Ash suffers from amnesia, unable to recall his past. As he embarks on a new journey in Heron, he befriends the family's child and refers to the couple as "Mom" and "Dad." Even slight glimpses from his past trigger severe headaches. Amidst his personal struggle, the Heron region faces threats from a mysterious group, intertwining Ash's quest for identity with the region's fate.

Key Features:

Playable Character: Assume the role of Ash Ketchum.

Expanded Pokémon Roster: Includes Pokémon from Generations 1 through 8, along with Alolan, Galarian, Heron, Thonsu, Pikachu, and Halloween forms.

Advanced Mechanics: Introduces Mega Evolution, Z-moves, Primal Reversion, and the Fairy type.

Gameplay Enhancements: Features like the Physical/Special split, increased shiny encounter rates, and updated moves from Generations 4 to 7.

Additional Content: A new region to explore, enriched graphics, day and night cycles, and an EV/IV viewer.