Official Nintendo GBA emulator for Switch Online leaks

On Monday, in-development emulators for the Game Boy and GBA leaked on 4chan. According to Twitter users Trash Bandatcoot and Oatmeal Dome, both were retrieved from Switch

Leaked Game Boy emulators for Switch were made by Nintendo, experts suggest

Next NEW Upgrade for Nintendo Switch Online Expansion Pack

How to Get Game Boy and GBA Games on Switch - IGN

LuigiBlood's Blog — What's the deal with the GB/GBA Emulator Leak?

It Looks Like Nintendo's Game Boy Emulator For Switch Online Just Leaked

Game Boy and GBA games are now on Switch Online

Top News : Next Nintendo Switch Online GBA Game May Have Leaked, by Top Stories

Gameboy Advance Emulator for Nintendo Switch Leaks out on 4Chan!

Nintendo Switch Online GB/GBA emulators apparently leaked, Page 7

Alleged Leaks Reveal Game Boy And Game Boy Advance Games Coming To Nintendo Switch Online - Bounding Into Comics

The GBA emulator for the Nintendo Switch has leaked online - Xfire

Game Boy games make Nintendo Switch Online feel like the ultimate retro subscription - The Verge

There are official Switch N64, GameCube, and Wii emulators, but will Nintendo do anything with them? - GameRevolution

GBA Switch Online Is Out! : r/tomorrow

Nintendo Switch Online leaks continue with new games and more retro consoles coming to light