The Witcher 4 Gameplay Tech Demo Unreal Engine 5 provides a glimpse at a number of 5.6’s powerful new open world features in action—all running on PlayStation 5 at 60 fps with raytracing—including the new, faster way to load open worlds via the Fast Geometry Streaming Plugin. It also showcases 5.6’s ability to handle busy scenes full of high‑fidelity characters and visual effects like Chaos Cloth, and offers an early look at Nanite Foliage, which provides a fast and memory‑efficient way to achieve gorgeous foliage density and fidelity, slated for release in UE 5.7.
