If you want a legitimate Pokémon game on a PSP emulator, look for original PSP Pokémon titles (e.g., Pokémon Conquest does not exist on PSP – only Nintendo handhelds). The PSP has no official mainline Pokémon games.

Yuzu or Ryujinx (these are the standard Nintendo Switch emulators for PC).

is a Nintendo Switch exclusive.

Downloading “Let’s Go Pikachu PPSSPP zip” files from random sites risks viruses, ransomware, and account theft.

on the emulator is a common quest, but it is unfortunately impossible because the game and the emulator are not compatible. The Compatibility Conflict System Mismatch : Pokémon: Let's Go, Pikachu!

The game was developed specifically for the Nintendo Switch .