Epic Games has released a new gameplay trailer for free title Unreal Tournament, the graphics for which the studio says will be the visual bar for the title going forward. Recently , the company announced that developers could use Unreal Engine 4 for free (with a royalty structure for any game using it that makes more than $3,000 gross), and highlighted some of the community input into Unreal Tournament in a new build of the game. An early version can be downloaded at the official website .