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The Witcher 4 tech demo shows off the game on PS5

A The Witcher 4 tech demo has been shown off at the State of Unreal 2025, showcasing the Unreal Engine 5 on PS5.

“The tech demo takes place in the region of Kovir — which will make its very first appearance in the video game series in The Witcher 4,” CD Projekt Red said of the demo.

“The presentation followed main protagonist Ciri — along with her horse Kelpie — as she made her way through the rugged mountains and dense forests of Kovir to the bustling port town of Valdrest. Along the way, CD PROJEKT RED and Epic Games dove deep into how each feature is helping drive performance, visual fidelity, and shape The Witcher 4’s immersive open world.”

You can check out the demo, which was confirmed to run on PS5, above.

“The demo, which runs on a PlayStation 5 at 60 frames per second, shows off in-engine capabilities set in the world of The Witcher 4, including the new Unreal Animation Framework, Nanite Foliage rendering, MetaHuman technology with Mass AI crowd scaling, and more,” CD Projekt Red continued.

“The tools showcased are being developed, tested, and eventually released to all UE developers, starting with today’s Unreal Engine 5.6 release. This will help other studios create believable and immersive open-world environments that deliver performance at 60 FPS without compromising on quality — even at vast scales. While the presentation was running on a PlayStation console, the features and technology will be supported across all platforms the game will launch on.”

We’ll have more on The Witcher 4 as it’s available.


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Stevivor is a combination of ‘Steve’ and ‘Survivor’, which made more sense back in 2001 when Jeff Probst was up in Queensland. The site started as Steve’s travel blog before transitioning over into video games.

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