Alien: Isolation
GRAND-MotherVR
Mod by JayP
PCVRPCExperimentalFiles: EasyFull Motion
Official page: www.alienisolationvr.com ↗
Also listed: MotherVR (PCVR)
What you need
- Mod: GRAND-MotherVR website ↗
- Original game: Steam ↗
Own Steam Alien: Isolation (Epic/GOG not supported) plus a working MotherVR 0.8.1 install
Supply your own legally owned copy. UnflatVR never hosts or links game files.
Version needed: Steam version only (Epic/GOG not supported)
Store links are official store pages. UnflatVR has no affiliate links.
How to install
Install MotherVR 0.8.1 first, then add the GRAND DLL to the Alien: Isolation game folder; play with SteamVR or Meta Link.
About
Successor to Nibre's abandoned MotherVR (uses it as a base): 6DoF motion controls, roomscale, graphics fixes. Date = download file timestamp. Bug tracker: github.com/JayP236/GRAND-test. Gamertag VR calls an update "v5.3"; site download is v0.6.2. Site appears community-run rather than JayP's own, but it hosts the official GRAND release (the other route is the Flat2VR Discord); JayP's GitHub has no releases.
Controls 6DoF hand and head tracking with room-scale support and physical throwing of objects; a gamepad mode remains available.
Review videos
Gamertag VRAlien Isolation VR is a God Tier Experience (And it just got better) Gamertag VRYou've Never Seen ALIEN ISOLATION Like This! The BEST Way To Play! Headset-VRInstalling Alien Isolation Grandmother VR Mod Properly In 2026!
Videos are by their creators and embedded via youtube-nocookie.com.
All details
| Game | Alien: Isolation |
|---|---|
| Original Platform | PC PC (2014) |
| Mod Name | GRAND-MotherVR |
| Developer | JayP |
| Latest Version | v0.6.2 (test build) |
| Release Date (CT) | 2026-09-28 |
| Status | Experimental |
| Game Files Needed | Own Steam Alien: Isolation (Epic/GOG not supported) plus a working MotherVR 0.8.1 install |
| Difficulty to Get Files | Easy |
| Install Method | Free (optional Ko-fi donation). Install MotherVR 0.8.1, then add the GRAND DLL per included readme; SteamVR or Meta/Oculus Link |
| Controls | Full Motion |
| Source / Download | www.alienisolationvr.com ↗ |
| Notes | Successor to Nibre's abandoned MotherVR (uses it as a base): 6DoF motion controls, roomscale, graphics fixes. Date = download file timestamp. Bug tracker: github.com/JayP236/GRAND-test. Gamertag VR calls an update "v5.3"; site download is v0.6.2. Site appears community-run rather than JayP's own, but it hosts the official GRAND release (the other route is the Flat2VR Discord); JayP's GitHub has no releases. |
| Review Videos | 3 (see below) |
| Last Checked | 2026-10-19 |
| First Seen | 2026-10-19 |
Change history
- First tracked by UnflatVR