Nintendo Entertainment System - Nintendo Switch Online

Nintendo Entertainment System - Nintendo Switch Online is an app for the Nintendo Switch that lets players play a variety of Nintendo Entertainment System games as apart of their Nintendo Switch Online subscription. The app launched on September 19, 2018.

Games
The following games are available through the service:
 * Adventures of Lolo
 * Balloon Fight
 * Baseball
 * Blaster Master
 * City Connection
 * Clu Clu Land
 * Crystalis
 * Daiva Story 6: Imperial of Nirsartia
 * Dig Dug II
 * Donkey Kong
 * Donkey Kong 3
 * Donkey Kong Jr.
 * Double Dragon
 * Double Dragon II: The Revenge
 * Dr. Mario
 * EarthBound Beginnings
 * Eliminator Boat Duel
 * Excitebike
 * Fire 'n Ice
 * Ghosts 'n Goblins
 * Gradius
 * Ice Climber
 * Ice Hockey
 * The Immortal
 * Journey to Silius
 * Kid Icarus
 * Kirby's Adventure
 * Kung Fu Heroes
 * The Legend of Zelda
 * Mappy-Land
 * Mario Bros.
 * Metroid
 * Mighty Bomb Jack
 * NES Open Tournament Golf
 * Nightshade
 * Ninja Gaiden
 * Ninja JaJaMaru-kun
 * Pinball
 * Pro Wrestling
 * Punch-Out!!
 * River City Ransom
 * Rygar
 * S.C.A.T.: Special Cybernetic Attack Team
 * Shadow of the Ninja
 * Soccer
 * Solomon's Key
 * Star Soldier
 * StarTropics
 * Super Dodge Ball
 * Super Mario Bros.
 * Super Mario Bros. 2
 * Super Mario Bros. 3
 * Super Mario Bros.: The Lost Levels
 * Tecmo Bowl
 * Tennis
 * TwinBee
 * Vice: Project Doom
 * Volleyball
 * Vs. Excitebike
 * Wario's Woods
 * Wrecking Crew
 * Xevious
 * Yoshi
 * Zelda II: The Adventure of Link