Epic Games released Unreal Engine 5.8 on Wednesday, introducing a significant performance boost for developers targeting the Nintendo Switch 2. The update includes a new lighting variant designed to make global illumination viable on the upcoming console. This release precedes the company's State of Unreal event in Chicago.
New lighting variant enables 60 fps global illumination
The core addition is Lumen Lite, a stripped-down version of the engine's standard Lumen lighting system. Simon Tourangeau, the vice president of engineering for Unreal Engine, explained that the new feature preserves visual impact while reducing GPU costs. This optimization allows developers to run games at 60 frames per second on Switch 2 hardware.
- Engine Version: 5.8
- Lighting System: Lumen Lite
- Performance Claim: Twice as fast as previous Lumen version
- Target Platform: Nintendo Switch 2
- Target Performance: 60 fps
Epic Games claims that Lumen Lite runs twice as fast as the previous Lumen version. The company positioned this speed increase as a critical step for making advanced lighting practical on less powerful hardware. The update aims to balance visual fidelity with the strict performance requirements of handheld gaming.
We looked at the last unreal engine 5 update earlier while tracking engine improvements. That previous release highlighted similar themes regarding balance and stability across different platforms. The new Lite variant extends those efforts specifically to the Nintendo Switch 2 ecosystem.
Unreal Engine 5.8 is now available to developers. The release enables game studios to implement global illumination on the Nintendo Switch 2 without sacrificing frame rate targets.
Source: Epic, VideoGameChronicles
