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

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

Unreal Engine 4 is now free

Last year, Unreal Engine 4 switched to a $19/month subscription plan. It was the first in a couple of attempts to coax indie developers away from Unity—and CryEngine announced their own low cost ...
IGN

The Witcher 4: CD Projekt Explains Why It Switched to Unreal Engine 5

CD Projekt Red has offered some insight as to why it has decided to use Unreal Engine 5 for its upcoming new Witcher saga game, rather than its in-house REDengine 4. Talking as part of the recent The ...