Epic Games, which develops video games, agreed to acquire Quixel, a tools and services provider for graphic artists, from GP Bullhound, which operates as a brokerage firm. Financial terms were not disclosed. “Building photorealistic 3D content is an expensive endeavor in game development and film production. By coming together with Quixel to make Megascans free for all users in Unreal Engine, this level of artistry is now available to everyone from triple-A studios to indies,” Tim Sweeney, Epic Games Founder and CEO .