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.

Metal Gear Solid Delta: Snake Eater and a bunch of other recent titles' notable performance issues have caused a lot of gamers to pin the blame on Unreal Engine 5. For a while now, Unreal Engine has ...

Infuse Studio co-founder Jacob Sutton has claimed that Unreal Engine 5 enforces the use of Temporal Super Resolution (TSR) because games running natively at 4K in the engine can't achieve a desirable ...

TL;DR: Unreal Engine 5.6 will improve performance and stability for major upcoming games, delivering up to 30% faster speeds and enhanced ray-tracing on consoles and high-end PCs. This update ...

Epic Games has been showing off its latest Unreal 5.6 game engine. While it's full of technical innovations and new graphical and physics features, the main takeaway is that the latest version of ...