ROM hacks have been a part of the gaming culture for decades, allowing fans to engage with their favorite games in new and creative ways. For Pokémon games, ROM hacks offer a way to experience the Pokémon world with custom rules, Pokémon distributions, or entirely new storylines. These hacks can range from simple changes, like altering the names of characters or Pokémon, to complex overhauls that introduce new regions, plot twists, or even entirely new generations of Pokémon.

In the early 2000s, the Game Boy Advance (GBA) emulation scene was like the Wild West. ROM files were often buggy, poorly "dumped" from cartridges, or filled with "intro" screens from the hacking groups that released them. Then came .

The stump flipped over. The three acorns rolled away. Oak's one good eye blazed.