Platinum Studios recently released the "Ninja Gaiden 4" developer blog written by project manager Murakami, which provides a detailed analysis of the comprehensive optimization technology and self-developed engine details used in the game.

The development team set a target of running at 120 frames, which means only 8 milliseconds of processing time are allowed per frame.To achieve this goal, the game provides three performance modes: 120 frame mode, frame rate priority mode and image quality priority mode.

The team used a number of technologies to ensure that the graphics quality in 120-frame mode is not significantly affected, and jointly optimized the CPU and GPU.The following are the rendering load optimization techniques used:

LOD (Level of Detail): Dynamically reduce the number of model polygons based on distance

HLOD (Layered Level of Detail): Merge multiple objects and simplify distant view rendering through mesh grouping

Merge grid: effectively reduce grid rendering instructions when close-up objects are densely distributed

In addition, InstaLOD technology is used to reduce the number of polygons while fully retaining key 3D model data such as UV maps and normal maps.

This game returns to the smooth, high-speed combat system loved by fans of the series. The new protagonist "Yakumo" will fight side by side with the returning Hayabusa.Players can not only experience weapon form transformation through "Blood Wedge Ninjutsu", but also perform classic moves such as "Iizunaro" and "Feiyan".

In terms of plot, the resurrection of an ancient enemy causes a rain of demonic miasma to invade Tokyo in the near future.Yakumo seems to be a key figure in reversing the fate of the city, and the intertwined fate between him and Hayabusa needs to be solved urgently.

"Ninja Gaiden 4" is now available on PlayStation 5, Steam platform and Xbox Series X|S, and the Two Heroes DLC is planned to be launched in early 2026.