ARMSX2-3D (PS2 Emulator)

Overview

ARMSX2-3D is ARMSX2 (the ARM64 fork of PCSX2) for Meta Quest, built on ARMSX2 2.7. The library and settings stay a normal 2D panel. Starting a game moves it into an OpenXR session with the game on a curved virtual screen (2.4 m wide at 1.5 m, 1920×1080 per eye) in stereoscopic 3D: each frame is reprojected per eye from the game's depth buffer.

[!NOTE] This is a 3D screen, not immersive VR. The game camera does not follow your head. Games that never offer a usable depth buffer are shown flat.

[!NOTE] No BIOS or games included. You need a BIOS dump from your own PS2 console and your own PS2 games.

Prerequisites

• Meta Quest 3.
• A PS2 BIOS dump from your own console.
• Your own PS2 games (for example .iso or .chd).

Step-by-Step Installation

1. Install the APK via 1-click on QuestPorts or download ARMSX2-3D-0.3-beta.apk from GitHub Releases. If the install fails with a signature mismatch, uninstall any other ARMSX2 build first.
2. Put your BIOS and games on the headset, for example in /sdcard/Download/.
3. Launch ARMSX2 from Unknown Sources, grant storage access, choose the BIOS and point the app at your games folder.
4. Start a game: it opens on the curved 3D screen.

Controls

• A / B / X / Y are Cross / Circle / Square / Triangle. Grips / triggers are L1 R1 / L2 R2.
• Left stick click is Start, right stick click is Select. Left / right stick are the analog sticks (a hard push on the left stick is the D-pad).
• Menu opens the ARMSX2 menu (leaves VR). Menu + right trigger recentres the screen.

[!TIP] The VR settings page sets 3D on or off, depth, screen size, distance and curvature. Quest-tuned defaults use 3× internal resolution; heavy games may not run at full speed.