“You don’t need one. The game runs perfectly on Ryujinx if you dump your own cartridge. Borrow my Switch and my copy of Let’s Go Pikachu for an afternoon. You’ll learn how to dump it legally.”
“But I don’t have a Switch,” Leo said.
But Leo didn’t own a Switch. He had a decent PC and an Android phone. A quick Google search led him to a forum post with a title glowing like a lure: “Pokémon Let’s Go Pikachu XCI ROM – Base v1.0.2 (Untouched, working on Yuzu/Ryujinx).”
Leo’s excitement grew—until he hit the practical wall.
They spent two hours together. Using a homebrewed Switch (which Maria had only for emulation of her own purchased games), they dumped the cartridge into an XCI file, extracted the title keys, and transferred it to Leo’s PC. The same v1.0.2 base file—but this time, legally sourced from a copy he had physical access to.
He found a “clean” XCI on a torrent. It downloaded overnight. But when he loaded it into the Yuzu emulator, the game crashed at the title screen. A forum deep dive revealed the issue: Base v1.0.2 has a game-breaking bug in Viridian Forest on emulators unless you add a specific mod or update to v1.0.3. More hunting, more sketchy downloads.