openNG2 1.0

A native Windows version of Ninja Gaiden II (Xbox 360), built from your own copy of the game. No game files are included.

How to install

1. Download openNG2-1.0.zip, extract it, and run openNG2.exe.
2. Add your files (each one is checked when you add it):
   • Game (required): Games on Demand package C1200E9B558D04454FA6 with its .data folder, a disc image (.iso), or an extracted game folder
   • Title Update #2 (required): TU_1A461UL_000000G000000.00000000000G4
   • DLC folder (optional): Mission Mode and the costume packs
3. Click Build. The first build downloads a compiler (about 2 GB) and takes a while; then click Play.

Requirements: 64-bit Windows 10/11, a Direct3D 12 graphics card, about 22 GB of free space on the install drive, and an internet connection for the first build.

Highlights

• Ultrawide (21:9 / 32:9) with the HUD pinned to the screen edges, field of view slider
• Internal resolution 1x–5x, FSR 1.0 / CAS, FXAA, graphics presets, 120 FPS frame generation
• Full keyboard & mouse support with rebinding, free mouse look and keyboard prompts
• Settings inside the game's own menus, fast loading, skip intro / cutscenes, save backups
• Mission Mode and DLC costumes, unlock cheats

Known issues

• Game logic runs at 60 FPS; above 60 is frame generation.
• If your GPU can't hold 60 FPS (e.g. at 5x resolution) the game slows down, as on the console.
• Only tested through the early chapters and Mission Mode so far — please report problems.
• No mouse control in menus; the Show Karma key has no keyboard binding yet.

Ninja Gaiden II belongs to Koei Tecmo — use only a copy you own. Third-party licences are in THIRD-PARTY-NOTICES.txt.