Ninja Gaiden II: The Dark Sword of Chaos (1990) has never been released for PC, so it has no PC system requirements. It came out on NES, Wii, Commodore / Amiga, Nintendo 3DS, Wii U. Released in 1990.
Running Ninja Gaiden II: The Dark Sword of Chaos (1990) on a computer
A console game runs on a computer through an emulator, so the hardware it needs is the emulator's. You still need your own copy of the game.
Dolphin
Dolphin emulates Wii.
Minimum
OS:
Windows 10 (1903 or higher), Linux, or macOS 11 Big Sur or higher
Processor:
A CPU with SSE2 support
Graphics:
A reasonably modern graphics card (Direct3D 11.1 / OpenGL 3.3)
Recommended
Processor:
A modern CPU (3 GHz and dual core, not older than 2008)
Graphics:
Direct3D 11.1 / OpenGL 4.4
Source: https://github.com/dolphin-emu/dolphin, read on 2026-09-08.
Cemu
Cemu emulates Wii U.
Supported systems
OS:
64-bit Windows, Linux and macOS
Source: https://github.com/cemu-project/Cemu, read on 2026-09-08.
Games of the same series that run on PC
Where Ninja Gaiden II: The Dark Sword of Chaos (1990) can be played
Platforms: NES, Wii, Commodore / Amiga, Nintendo 3DS, Wii U.
