Unreal Engine 5

Overview

Neverness to Everness is built on Unreal Engine 5, specifically version 5.7 for its global launch. Epic Games' Unreal Engine 5 provides the foundation for the game's large-scale seamless open world, advanced lighting, and high-fidelity character rendering. Hotta Studio chose UE5 to push visual quality beyond what was achievable in their previous title, Tower of Fantasy.

Ray Tracing and Path Tracing

The PC version of Neverness to Everness supports both real-time ray tracing and full path tracing. Ray tracing enhances reflections, shadows, and global illumination with physically accurate light behavior. Path tracing goes further by simulating every light bounce in the scene, producing cinema-quality visuals at the cost of additional GPU performance.

These features were prominently showcased at Gamescom 2025, where Hotta Studio debuted a trailer titled "Hethereau Exclusive Feature" running on NVIDIA GeForce RTX 50 Series GPUs. The demonstration highlighted the city of Hethereau rendered with path tracing, showing realistic light interaction with glass buildings, wet streets, and neon signage.

NVIDIA DLSS 4

On PC, the game supports NVIDIA DLSS 4 with Multi-Frame Generation. DLSS (Deep Learning Super Sampling) uses AI-powered upscaling to render frames at a lower internal resolution and then reconstruct them to the target output resolution. The Multi-Frame Generation component generates additional interpolated frames, further boosting perceived smoothness. This technology allows players with RTX-series GPUs to enjoy ray tracing and path tracing at playable frame rates.

Lumen Global Illumination

Unreal Engine 5's Lumen system provides software-based global illumination and reflections without requiring dedicated ray tracing hardware. This makes high-quality lighting accessible on a wider range of hardware, including the PlayStation 5 and mid-range PCs. Lumen dynamically reacts to changes in the environment, meaning light behaves realistically as the time of day shifts or as the player enters and exits buildings.

PBR Materials and Weather Effects

The game uses physically based rendering (PBR) materials throughout its world. Of particular note is the implementation of subsurface scattering for weather effects. Rain creates realistic wet surfaces with appropriate reflectivity and light scattering. Snow accumulates with convincing depth and translucency. These material properties respond dynamically to weather changes, creating a living city environment that shifts in appearance with the conditions.

Character Rendering

Character models in Neverness to Everness benefit from UE5's enhanced rendering pipeline. The studio refined character designs with additional geometric detail, improved skin shading with subsurface scattering, and high-resolution texture work. Hair rendering uses strand-based techniques for natural movement and lighting interaction.

Seamless Open World

The entire city of Hethereau loads seamlessly with no loading screens. UE5's world partition and streaming systems allow the game to load and unload city blocks dynamically as the player moves through the environment. Whether driving at high speed across districts or transitioning between outdoor streets and interior spaces, the world remains continuous.

Technology Summary

Related Pages

• Platforms: system requirements for all supported platforms.

• Neverness to Everness: main game overview.