Code Vein is the upcoming action role-playing game developed and published by Bandai Namco, the good people behind the Bloodborne and Souls series. Code Vein sort of looks like Dark Souls but faster paced and with an anime lens over it, and it'll be out for PS4, Xbox One and Microsoft Windows.
This trailer below shows off the benefits and drawbacks of a one handed weapon. If you need a balance of speed, power and mobility, the One-Handed Sword is the answer to all your demon slaying needs, as the video says.
Here's the official synopsis for the game:
"In the not too distant future, a mysterious disaster has brought collapse to the world as we know it. Towering skyscrapers, once symbols of prosperity, are now lifeless graves of humanity’s past pierced by the Thorns of Judgment. At the center of the destruction lies a hidden society of Revenants called Vein. This final stronghold is where the remaining few fight to survive, blessed with Gifts of power in exchange for their memories and a thirst for blood. Give into the bloodlust fully and risk becoming one of the Lost, fiendish ghouls devoid of any remaining humanity. Wandering aimlessly in search of blood, the Lost will stop at nothing to satisfy their hunger. Team up and embark on a journey to the ends of hell to unlock your past and escape your living nightmare in Code Vein."
The game has been delayed a couple times, and now it is set to be released on September 27, 2019.