Nemesis: Lockdown Cover Art

Nemesis: Lockdown (v2022.05.30)

Adventure 4.79 GB v2022.05.30 1K views

Game Overview

A failing research complex on Mars becomes the stage for a tense, traitorous sci-fi survival story where every sealed door, dying light, and distant noise can mean disaster. Nemesis: Lockdown brings the paranoia of classic creature features into a digital board-game format, asking a small group of survivors to escape an underground facility overrun by lethal Intruders. Cooperation keeps everyone alive in the short term, but each character also carries private objectives that may put the whole crew at risk. The mood is deliberately oppressive: resources run low, trust collapses quickly, and even a successful evacuation can hide a personal betrayal.

Players take turns moving through an ever-changing base, searching rooms for equipment, crafting plans, managing wounds, and trying to keep the complex powered long enough to survive. Noise rolls can draw alien attention, combat is dangerous rather than heroic, and fire, darkness, contamination, and malfunctioning systems turn simple travel into a gamble. Each session builds a different narrative through randomized rooms, objectives, encounters, and character choices, while the digital version makes online play and rules management far less intimidating than a lengthy physical-board setup. Winning is not merely about staying alive; players must complete their secret assignment and meet the conditions needed to escape, hibernate, or otherwise endure the crisis.

What separates Nemesis: Lockdown from ordinary co-op horror games is its uneasy semi-cooperative design. Allies may honestly need your help, may be quietly working against you, or may switch priorities the moment an opportunity appears, creating the kind of post-match accusations and storytelling that great tabletop sessions thrive on. Its Mars setting, power-management elements, and claustrophobic multi-level facility give it a distinct identity beside the original Nemesis while retaining the same cinematic alien-horror tension. Fans of Alien-style survival, Betrayal at House on the Hill, or Battlestar Galactica’s hidden agendas find plenty to enjoy, while newcomers who accept a learning curve get an accessible route into one of modern board gaming’s most dramatic experiences.

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 Nemesis: Lockdown 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 (64-bit)
  • Processor: AMD Ryzen 5 1xxx / Intel Core i3 6gen
  • Memory: 8 GB RAM
  • Graphics: GeForce GT 1030 / Radeon 530
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 10 GB available space
  • Additional Notes: Internet Connection Required
Last Updated
Status
Online
Looking for a newer update? Request an update
Skip the browser next time Browse, download, extract, and organize your games with the SteamUnlocked Launcher.
Get the Launcher

Setup Guide & Troubleshooting

How do I fix missing DLL errors for Nemesis: Lockdown (v2022.05.30)?

After extracting Nemesis: Lockdown (v2022.05.30), 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 4.79 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?

Nemesis: Lockdown (v2022.05.30) requires a GeForce GT 1030 / Radeon 530 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.
Looking for something else? Explore all games on SteamUnlocked →
Saved to My Library View Library