Epic showed off Unreal Engine 5 with an impressive Witcher 4 tech demo
Published on: 2025-06-13 18:54:20
is an entertainment editor covering streaming, virtual worlds, and every single Pokémon video game. Andrew joined The Verge in 2012, writing over 4,000 stories.
An ongoing tradition at Epic’s big keynotes is a gorgeous tech demo that shows off what its game engine is capable of. For this year’s State of Unreal, the company turned to The Witcher and Cyberpunk 2077 developer CD Projekt Red. This new demo a beautiful glimpse at its fantasy world, filled with blood, fire, and monsters — and more importantly, a new horse.
The demo was built using Unreal Engine 5.6, and shows new protagonist Ciri exploring some forested lands and a marketplace known as Valdrest. Epic says the demo is designed in part to show off how the latest iteration can handle both bustling scenes and foliage in an open-world setting. It also shows how much horse technology has improved since The Witcher 3. Epic says that the demo is running on a base model PS5 at 60 frames per second, with raytracing enabled, and the
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