Nintendo Switch Online is adding several classic games from the Game Boy, Game Boy Color, and GBA to their online service, with several available now.
Nintendo Reportedly Adding GB & GBC Games to Nintendo Switch Online
Nintendo brings back classic Game Boy games on Switch
Game Boy Advance™ - Nintendo Switch Online – Nintendo Official Site
Nintendo Switch Online's GBA Library Will Give Kirby and the Amazing Mirror Multiplayer a Chance to Shine
Game Boy™ - Nintendo Switch Online - Nintendo Official Site
Every Game Boy & GBA Game Confirmed For Nintendo Switch Online
Nintendo Switch owners are getting more Game Boy games, thank goodness - Polygon
IGN - Nintendo announced at today's #NintendoDirect that it is adding Game Boy and Game Boy Advance games to the Nintendo Switch Online subscription service, and they're coming today. Read more on
Super Mario Advance 1, 2 And 3 Are Out Now For Nintendo Switch Online + Expansion Pack Members