Ninja Assault VR

Developed byvr4all-standalone Official Page ↗

Namco's 2000 arcade ninja light-gun shooter Ninja Assault (NAOMI) in 6DoF stereo VR, standalone on Meta Quest. Dual ninja guns, 1:1 motion aiming, arcade recoil, and feudal Japanese action.

Tracking
Yes, 6DoF
Motion controls
Yes, Dual ninja guns with 1:1 aiming and arcade recoil
Haptics
Yes, Active
Rendering
Yes, Stereoscopic 3D reconstructed scenes
Refresh
Yes, 72Hz

Locomotion

On-Rails (game-driven camera)
Roomscale
Seated

Play modes

Roomscale
Seated

Headsets

Quest 2
Quest 3
Quest 3S
Quest Pro

No Quest connected

1Step 1: Install Port APK

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About the original game

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Manual APK Download (GitHub Releases)

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Verification

Not tested

Headset verification status for this port, including Quest Pro and headsets that have not been tested.
Headset	Status	When	Source
Quest 2	Not tested	—	—
Quest 3	Not tested	—	—
Quest 3S	Not tested	—	—
Quest Pro	Not tested	—	—

Step-by-Step Installation Guide

Install on Quest, in the card above, is the one-click USB install. These steps are the manual path (SideQuest or ADB).

Overview

Ninja Assault VR brings Namco's 2000 feudal Japanese arcade light-gun shooter to Meta Quest in 6DoF stereo VR. Features 1:1 tracked controllers as ninja guns, arcade recoil, and attract mode generation of your Mach Gun.

[!NOTE] No game files included. Requires the NAOMI World NJA2 Ver.A cartridge set: ninjaslt.zip and naomi.zip. No CHD is required.

Prerequisites

Meta Quest 2, Quest 3, Quest 3S, or Quest Pro.
Developer Mode enabled.
NAOMI cartridge set: ninjaslt.zip and naomi.zip.

Step-by-Step Installation

Install the APK via 1-click on QuestPorts or download ninja-assault-vr-quest.apk from GitHub Releases.
Put ninjaslt.zip and naomi.zip into /sdcard/Download/.
Launch Ninja Assault VR from Unknown Sources.
Grant storage access and wait for first-time gun generation.

Troubleshooting & Tips

Regional sets (ninjaslta, ninjasltj, ninjasltu) are unsupported; use the complete World NJA2 Ver.A set ninjaslt.zip with all 12 ROM entries.

Requirements SummaryStandalone VR

Original Game Required:

Requires your own copy (Namco NAOMI arcade set)About ↗

Asset Directory on Quest:

/sdcard/Download/

Required Files:

Base game assets

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