Unreal Engine 5 performance issues aren't the fault of Epic, but instead down to developers prioritising "top-tier hardware," says CEO of Epic, Tim Sweeney. This misplaced focus ultimately leaves ...
It's no secret that many Unreal Engine 5 games have struggled performance-wise. These include older titles like the launch of Remnant 2 and Lords of the Fallen and newer games like S.T.A.L.K.E.R. 2 ...
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.