TL;DR: Unreal Engine 5 revolutionized game development with advanced technologies like Lumen and Nanite, but many UE5-powered games in 2025 face performance and optimization issues across platforms.

During its State of Unreal address at GDC 2023, Epic announced a wide-ranging suite of features for Unreal Engine 5.2. But perhaps the most important feature coming in the updated engine doesn’t ...

You've surely heard about it, but what is Unreal Engine 5, exactly? Well, in this Unreal Engine explainer, we'll answer exactly that and bring you up to speed with everything you need to know about ...

Tim Sweeney, CEO of Epic Games, has stated his belief that Unreal Engine 5‘s poor performance on select hardware is down to developers not properly optimising the technology. Korean website This Is ...