SNK is looking to jump back into Samurai Showdown realm, and they dropped a teaser trailer today before the 2018 Tokyo Game Show of their newest game, Samurai Spirits. The game is developed with the Unreal Engine an the teaser trailer uses in-game footage that is still under development, but doesn't appear to show any of the fighting mechanics. Loving the art style and detail do far, so I guess we will have to wait until 2019 to see the finished product, but you can keep checking the official page for updates.