This appears to be a of Pokémon FireRed for Game Boy Advance, possibly from a ROM set labeled with "Squirrels" (a common scene release group or pack naming convention from the early 2000s).
If you are planning to play one of these popular hacks, you will likely need this specific ROM as your "base" file: Pokémon Unbound : Widely considered one of the most advanced GBA hacks. Pokémon Radical Red 1636 Pokemon Fire Red - U-- Squirrels
Below is a blog post draft tailored for a retro gaming or ROM hacking audience. This appears to be a of Pokémon FireRed
"Squirrels" is famously a clean rip . This means it hasn't been pre-patched with cheats or "intro" screens from old piracy groups, ensuring the highest level of stability when you add your own mods. "Squirrels" is famously a clean rip
He walked downstairs. His mom wasn't there. The TV was on, displaying a single line of text: