Indeed, you can use it to build video games like Fortnite. Unreal Engine is a game engine developed by Epic Games which is out since 1998. While this term is often overused, this technology could be a game-changer and kill the green/blue screen in the near future. During the Unreal Engine User Group at SIGGRAPH 2019, the team at Unreal Engine showed an impressive real-time in-camera VFX technology that could change how films are made.
