About this project
Lambda1VR adapts Xash3D Half-Life for Oculus Quest with tracked weapons. Install through SideQuest and provide Half-Life data; Hazard Course completion can crash and multiplayer tracking has limitations.
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
Compatibility
Documented targets for this variant: Android. These entries include experimental or source-build routes when explicitly stated above; read this project’s limitations before choosing a package.
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
Primary documentation excerpt (translated where needed): “Install and start the application once until it shows the menu screen. At this point exit and you will find that a "xash" folder has been created on your headset. Locate the install of half-life …”
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
Documented support and independently tested compatibility are different. AllRecomps has not run these games.
Development progress
The primary guide documents the implementation and preparation described above. AllRecomps has reviewed those sources, not executed the game; source-code coverage and a published package do not certify a full playthrough.
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
The latest non-prerelease GitHub release observed is v1.7.4. A release does not establish stability, complete gameplay or tested platform support.
Source: GitHub latest release (automatic) ↗ · Checked Oct 21, 2026
Known limitations
Primary documentation excerpt (translated where needed): “Application crashes when you complete the Hazard Course No way to enter text Positional tracking doesn't really work on multi-player servers (unless you run your own server and set the following cvar: sv_accelerate 10000), it …”
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
Getting started
Primary documentation excerpt (translated where needed): “Android Developer Studio Android SDK API level 24 Latest Android Native Development Kit Oculus Mobile SDK 1.24.0 The Lambda1VR folder should be below VrSamples in the extracted SDK Create a local.properties file in the root …”
Source: Official primary documentation — editorial review ↗ · Checked Oct 21, 2026
Some projects require files from your own copy of the original game. Follow the official instructions.
