How Does The Witcher 4 Look That Good? CD Projekt Red and Epic Games Explain

While it may not have been The Witcher 4 gameplay, the Unreal Fest 2025 tech demo for CD Projekt Red's latest gave us a good idea of how the finished game might look. We talked to CDPR developers, as well as Epic Games' Unreal Engine team, to find out exactly how the upcoming open‑world RPG looks so incredible. The Witcher 4 tech demo looked incredible, but it turns out it's not official Witcher 4 gameplay, only an example of how Witcher 4 could look using Unreal Engine 5 on a PS5 base model.