The recent tech demo for The Witcher 4 has set the gaming community abuzz, showcasing the potential of Unreal Engine 5 on a standard PlayStation 5, running at an impressive 60 FPS with ray tracing enabled. While CD Projekt Red clarified that this was not actual gameplay but rather a technological showcase, it provides a tantalizing glimpse into the capabilities of next-gen gaming technology. The demo highlighted advanced features like Nanite Foliage and Smart Objects, pushing the boundaries of open-world design and animation.