Half-Life: Alyx Cover Art

Half-Life: Alyx (v1.5.4 & VR)

Virtual Reality 54.82 GB v1.5.4 & VR 15.1K views

Game Overview

City 17 feels more frightening when every rusted door, dark stairwell, and distant Combine broadcast surrounds you at human scale. Half-Life: Alyx places you in the boots of resistance fighter Alyx Vance between the first Half-Life and Half-Life 2, as she and Eli uncover a dangerous secret hidden beneath an occupied Earth. The result is a tightly paced VR action-adventure that balances oppressive sci-fi horror, gallows humor, and the series’ talent for making alien technology feel tangible. Rather than treating virtual reality as a novelty, Valve builds the entire campaign around physical presence and the uneasy feeling that danger is only an arm’s length away.

Players search apartments, tunnels, wrecked factories, and Combine facilities for ammunition, resin, health supplies, and clues while pushing toward the next resistance objective. Gunfights demand deliberate movement and weapon handling: you manually reload pistols, shotguns, and energy weapons, take cover behind real objects, and use Alyx’s gravity gloves to snatch supplies from across a room. Environmental puzzles revolve around rerouting power, tracing circuits, manipulating alien locks, and searching spaces with the care of a scavenger rather than simply following waypoint markers. Weapons gain useful upgrades through collected resin, while several movement options, including teleportation and smooth locomotion, help accommodate different VR comfort levels; the campaign remains single-player and requires a VR headset.

What separates Alyx from many VR shooters is how convincingly its world reacts to curiosity. Drawers can be opened, bottles can distract enemies, headcrabs can be physically torn away, and encounters with Barnacles, zombies, and armored Combine soldiers turn familiar Half-Life threats into close-quarters panic. Its carefully authored levels avoid an empty sandbox feel, yet reward players who rummage through every shelf and side room for resources and visual storytelling. Fans of Half-Life 2 receive essential lore and an unforgettable payoff, but newcomers can still enjoy it as one of VR’s most polished, approachable full-length adventures—provided they are comfortable with tense horror sequences and have the required hardware.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a Half-Life: Alyx folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • OS: Windows 10
  • Processor: Core i5-7500 / Ryzen 5 1600
  • Memory: 12 GB RAM
  • Graphics: GTX 1060 / RX 580 – 6GB VRAM
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Half-Life: Alyx (v1.5.4 & VR)?

After extracting Half-Life: Alyx (v1.5.4 & VR), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 54.82 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

Half-Life: Alyx (v1.5.4 & VR) requires a  GTX 1060 / RX 580 – 6GB VRAM or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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