You can download the Famicom versions of Switch Online’s NES games from the Japanese eShop using a fake Japanese Nintendo Account. There aren’t many differences in most cases but it’s still pretty neat. Plus the Famicom box art is way cooler, and in the future Japan might get different games.
Sort of a theme! These games come out on March 10, March, 10, and March 24, respectively. No word on whether you get a discount if you buy them in one triple-trenchcoat pack.