mGBA is an excellent, cross-platform GBA emulator - gHacks Tech

mGBA is an excellent, cross-platform GBA emulator for Windows, Linux, macOS, PSVita, Nintendo 3DS, Switch and Wii.

The Best Emulators for Playing Retro Games on Modern Devices

Top 6 GBA Emulators for PC: Relive Your Retro Gaming Experience - WareData

MGBA Switch - GameBrew

mGBA is an excellent, cross-platform GBA emulator - gHacks Tech News

mGBA (Emulator) - SteamGridDB

MGBA Switch - GameBrew

Why can't Gameboy Advance emulators emulate Gameboy or Gameboy Color ROMs? - Quora

Suffering & Handheld Game Boy Advance Emulation : r/emulation

Play your favorite Gameboy Advance games on your computer with the VBA-M emulator - gHacks Tech News

So this is for anyone who wants to get a retroarch gba save onto the steam deck, my guide is for the standalone mgba emulator : r/EmuDeck