Nintendo has added a new and much needed section to the Switch eShop: “Games on Sale”. Which, as the name suggests, shows all of the games that are currently on sale and discounted on the eShop.
Right now there are only a couple of games that are on sale, but the section was just added today. There should be plenty more games there in the coming weeks, especially during the holidays.
The Switch eShop has over 100 indie and third party games right now, and many more are coming in the future. Such as Inside, arguably the best indie game of 2016.