A tech demo from five years ago is causing big debate.

Sega’s highly anticipated Sonic Racing: CrossWorlds is just around the corner, set to release for PS4, PS5, Xbox One, Xbox Series X|S, Nintendo Switch, and PC on September 25. The company is giving ...

The Witcher 4's tech demo might not have been a wholly accurate representation of what the final game will look like, but the Unreal Engine technology that drove it should help developers across the ...

Many people have asked if the tech demo of The Witcher 4 really ran on a standard PS5, and Digital Foundry’s Alex Battaglia has shared his thoughts. He believes that it most likely did. According to ...

In a statement made to Video Games Chronicle (VGC), CD Projekt Red confirmed The Witcher 4 footage shown was not gameplay. Instead, it is a tech demo set in the game’s world. “This is a tech demo, and ...

CD Projekt RED really wants to prove Unreal can do open world games. Yesterday, CD Projekt RED debuted an impressive tech demo of Unreal Engine 5 on PlayStation 5 for this year’s State of Unreal event ...

Posts from this topic will be added to your daily email digest and your homepage feed. The Unreal Engine 5 demo isn’t technically a part of the final game, but it should give a good idea of what to ...

It’s been a few months since CD Projekt Red officially announced The Witcher 4, and many fans could be forgiven for thinking we wouldn’t see anything too substantial in the immediate future. However, ...

At the State of Unreal 2025, CD Projekt Red unveiled an impressive new tech demo for The Witcher 4, highlighting its cutting-edge graphics, immersive world design, and the debut of Nanite-powered ...

The Witcher 4’s new tech demo showcases stunning graphics and smooth performance on a standard PS5, giving fans a taste of the game’s potential. Keep in mind, this isn’t final gameplay, just a tech ...

Forward-looking: Unreal Engine 5 is taxing on PC and console hardware, especially with its Lumen ray tracing feature. A new Witcher 4 tech demo using UE 5.6 showcases improved performance without ...

TL;DR: CD Projekt RED showcased a 14-minute Witcher 4 tech demo running on a base PlayStation 5 at 60FPS with ray tracing, using Unreal Engine 5. This technical presentation highlights the game's ...