Aliens: Dark Descent Cover Art

Aliens: Dark Descent

Action 30.78 GB 5.4K views

Game Overview

Planet Lethe turns the familiar Alien nightmare into a tense, squad-level survival campaign where every sealed door, blip on the motion tracker, and burst of gunfire can end a Marine’s career. Aliens: Dark Descent trades lone-wolf shooting for real-time tactical command, putting you in charge of a Colonial Marine fireteam as it investigates a spreading Xenomorph infestation and Weyland-Yutani’s latest disaster. The tone is relentlessly oppressive, closer to James Cameron’s Aliens filtered through a tactical strategy game than an arcade shooter. Dark corridors, dwindling ammunition, and the knowledge that the creatures are hunting back make even routine objectives feel dangerous.

You guide the squad as a single unit through large, interconnected mission zones, ordering suppression fire, welding doors, deploying sentries, hacking terminals, and setting defensive positions when the swarm closes in. Tactical slow-motion lets you queue crucial commands without turning encounters into a conventional turn-based game, while motion trackers and the map help plot routes toward objectives, shortcuts, and extraction points. Each deployment demands careful resource management: Marines carry wounds between missions, accumulate stress and trauma, and can die permanently if a rescue goes wrong. Five classes, including Recon, Sergeant, Gunner, Medic, and Tecker, gain abilities and equipment through progression, while the Otago hub provides research, medical treatment, and upgrades between operations.

What separates Dark Descent from most Alien adaptations is its focus on sustained campaign consequences rather than disposable action. Enemies react to noise and repeated strategies, the planet becomes increasingly infested as time passes, and choosing to extract early can be smarter than forcing a battered team deeper into danger. Its overhead perspective may initially surprise players expecting Colonial Marines-style gunplay, but the sound design, pressure, and iconic creature encounters capture the series’ military-horror identity exceptionally well. Fans of XCOM, Commandos, or tactical games with permanent consequences find plenty to master, while Alien devotees get one of the most convincing interactive versions of the franchise.

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 Aliens: Dark Descent 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

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 or 11
  • Processor: AMD FX-6300 / Intel Core i3-6100
  • Memory: 8 GB RAM
  • Graphics: 3 GB VRAM, AMD Radeon R9 380 / NVIDIA GeForce GTX 960
  • DirectX: Version 12
  • Storage: 60 GB available space
  • Additional Notes: 30 FPS, 1920×1080 in low
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Aliens: Dark Descent?

After extracting Aliens: Dark Descent, 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 30.78 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?

Aliens: Dark Descent requires a 3 GB VRAM, AMD Radeon R9 380 / NVIDIA GeForce GTX 960 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, including Version 12. 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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