Suffering & Handheld Game Boy Advance Emulation : r/emulation
Handheld Overlays - Overlays - Libretro Forums
The 3DS is the best handheld to play GBA games on : r/3DS
6 Best Game Boy Emulators for iOS 15 (2022) | Beebom
3DS Install & Setup RetroArch! - YouTube
Handheld Overlays - Overlays - Libretro Forums
SmokeMonster on Twitter: "DS on 3DS is terribly smoothed, and the only option is pixel-perfect mode, but it's tiny. But on a modded 3DS (Luma3DS) you can tweak filter settings using TWPatch.
Retroarch: How to Get EMULATORS on Nintendo 3DS - SNES, GBA, PSX, NES, GENESIS and More! - YouTube