IGN

Stunning The Witcher 4 Unreal Engine 5 Tech Demo Shows Open-World Running on Base PS5 at 60fps — With Ray Tracing

Epic Games and CD Projekt have shown off a stunning tech demo of The Witcher 4 running on Unreal Engine 5. Epic’s State of Unreal 2025 event revealed a technical demo showing off "some of the ...
PC Gamer

CD Projekt Red and Epic claim Witcher 4 development 'ramped up dramatically' Unreal Engine's open world game capabilities

We recently sat down with both CD Projekt Red and Epic to find out a little bit more about that, well, epic Witcher 4 tech demo and what the new Unreal Engine 5.6 brings to game development. The main ...
IGN

The Witcher 4 - Gameplay UE 5.6 Tech Demo | State of Unreal 2025

Check out this Unreal Engine 5.6 tech demo for The Witcher 4, running on PlayStation 5 with raytracing. This tech demo shows off the new Fast Geometry Streaming Plugin to load open-worlds faster, and ...
PC Gamer

The Witcher 4 tech demo has me hyped for a big budget open world for the first time in years—but not because of the Unreal graphics

Earlier today, CD Projekt Red presented a Witcher 4 tech demo at Epic's State of Unreal event, showing off a first look at what the Ciri-centric sequel might look like in motion. And to set aside my ...
GamesIndustry

CD Projekt Red clarifies Unreal showcase of Witcher 4 was tech demo, not gameplay

CD Projekt Red has emphasised that footage of The Witcher 4 showcased at State of Unreal 2025 was not gameplay. As reported by VGC, the developer said it was a "first look at the cutting edge ...