Technical Specifications
Engine
Phantom Blade Zero runs on Unreal Engine 5. The concept phase (2017-2022) was handled by a small two-to-three-person team; full-scale development began in early 2022. S-GAME takes a deliberately selective approach to UE5's flagship features, prioritising performance and visual coherence over enabling every option.
UE5 Feature Usage
Feature | Details |
|---|---|
Nanite | Reports vary between builds. Earlier coverage described Nanite as preserving asset quality without sacrificing framerate; later hands-on suggested partial or no Nanite in specific demo builds. The pipeline appears to have evolved between events. |
Lumen | Inconsistent across builds. Some scenes used Lumen for atmospheric global illumination; others fell back to baked lighting with selective ray-traced shadows. Likely reflects different optimisation passes per show. |
Virtual Shadow Maps | Not used. |
Hardware Ray Tracing
Hardware ray tracing is confirmed on both PS5 and PC. Ray-traced shadows and reflections are applied selectively (water surfaces, puddles, specific lighting setups) rather than across every material. S-GAME has acknowledged technical support from both AMD and NVIDIA on the implementation.
DLSS 4 and PC-Exclusive Effects
The PC version launches with day-one DLSS 4 with Multi Frame Generation. NVIDIA confirmed at CES 2026 that PC-exclusive effects on RTX hardware include ray-traced reflections, ray-traced shadows, and ray-traced caustics. The combination of upscaling and frame generation is intended to keep high framerates achievable even with full ray tracing turned on.
PS5 Performance Targets
Standard PS5 modes: 2K at 60 fps and 4K at 30 fps; 4K at 60 fps was named as an aspirational target
CES 2026 hands-on at the Hisense booth (#17704) ran a base PS5 at a stable 60 fps on 320Hz displays, with multiple hands-on reports calling the build "nearly final"
PS5 Pro adds upgraded textures, models, and lighting; Summer Game Fest 2025 and Gamescom 2025 hands-on sessions both ran on PS5 Pro hardware
DRM
The PC version uses Denuvo Anti-Tamper, disclosed on both the Steam and Epic Games Store pages. Steam additionally confirms full audio and subtitle support across 15 languages.
Production Philosophy
Director Soulframe Liang has described the studio's approach as "adopt the most traditional game design approach, avoiding automated mass production." Combat segments are described as handcrafted and thoughtfully designed. In April 2026 S-GAME publicly confirmed it does not use generative AI in the final game: assets are hand-crafted, character models are based on real actor scans, voice lines are recorded with real talent, and kung fu masters are consulted for authentic movement. The selective UE5 feature usage flows from the same philosophy: enable the technologies that serve the game's visual goals, ignore the ones that do not.