Epic Games has released a new update for the Unreal Engine 4. The update, 4.15, makes Switch an officially supported platform of the engine and adds “early support” for creating Switch titles.
However, Epic Games does say that it’s “still considered experimental in this release.” It will not be till the next big update comes, that the engine is planned to be “in a shippable state”. Epic has been pushing that Unreal Engine works with the Switch, and we have seen Switch games announced that will run on the engine such as the upcoming Shin Megami Tensei game.