Lightmatter VR Mod · PCVR
Lightmatter VR
Mod by bo3b
How it adds up
- Status: 18/35 (Experimental)
- VR controls: 0/25 (Unknown)
- Review videos: 2/10 (1 review video)
- Install help: 8/15 (written install summary)
- Recent release: 15/15 (last release Sep 23, 2026)
Lightmatter is Tunnel Vision Games' 2020 first-person puzzle game where shadows are deadly. This free mod is a full VR conversion with stereo and controller support.
Official link pending verification
Controls Play with VR controllers, a gamepad or keyboard and mouse; the lamp is aimed with your head.
Initial release:
What you need
- Original game required:Lightmatter on Steam Store ↗
Own Lightmatter on Steam
Supply your own legally owned copy; UnflatVR never hosts or links game files.
How to install
Install summary: Turn off TAA, extract the mod into the game folder and launch LightmatterSub.exe with SteamVR.

Moddy saysNew to PCVR mods? Read the UnflatVR PCVR How-To & Runtime Guide →
Notes
Full VR conversion through Unity's VR pipeline with good stereo. Plays with Vive-style VR controllers (walk, snap turn, action, jump), a gamepad or keyboard and mouse. With controllers the lamp is held in your hand but aimed with your head, matching the game's design; hand-based aiming is an experimental setting. Occasional geometry dropouts and stuck movement are known issues, and performance can be demanding. It can also feed 3D displays through VRto3D. No game files included.
Videos
↑ TopFastLawyerLightmatter VR Mod - Live Gameplay on the Meta Quest 3 (PCVR) - Native Stereo & Head-tracking Only
Videos are by their creators and embedded via youtube-nocookie.com.
Change history
- New entry added
- First listed on UFVR


