Quantum Derelict Cover Art

Quantum Derelict (v1.0)

Adventure 1.48 GB v1.0 490 views

Game Overview

A battered starship becomes both refuge and prison in a tense survival-horror adventure built around isolation, uncertainty, and cosmic dread. Quantum Derelict casts you as an engineer stranded far from Earth aboard a vessel that makes unpredictable jumps through space, each new destination offering the possibility of salvation or another nightmare. Its tone leans hard into Lovecraftian horror: the void feels hostile, strange signals suggest intelligence beyond human understanding, and unseen things gradually close in. Rather than relying only on jump scares, the game makes survival feel like a fragile technical problem that can collapse at any moment.

Most of your time revolves around keeping the ship operational while extracting whatever value you can from the surrounding sector. You deploy and reprogram scientific drones to mine materials, salvage wreckage, and handle essential jobs across the ship, from maintaining life support to fixing weapons and improving communications. Resources feed directly into repairs and upgrades, forcing difficult decisions when the hull, your defenses, and your ability to contact possible allies all demand attention at once. Hostile entities and the cult of VUGSHERYOG turn every delay into a risk, so evasion, preparation, and smart management matter more than simply fighting everything in sight. The rogue-lite structure gives failed runs weight while encouraging players to learn the systems and dangers that govern the ship’s desperate voyage.

What separates Quantum Derelict from a straightforward space scavenging game is its emphasis on mental deterioration and narrative discovery. Your journal collects personal records and information recovered by Ada, the ship’s AI, making it both a story device and a reminder of how much your character has endured. Ada’s constant presence adds a welcome counterpoint to the loneliness, although her data can reveal truths that are hardly comforting. Fans of FTL’s pressured ship management, the vulnerable isolation of Alien: Isolation, and cosmic horror stories will find a compact but appealing blend here. It suits players who enjoy methodical survival systems and unsettling atmosphere more than relentless action, especially if they appreciate piecing together a doomed expedition one run at a time.

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 Quantum Derelict 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+
  • Processor: i5 2.4Ghz
  • Memory: 6 GB RAM
  • Graphics: Geforce GTX 1050 or similar
  • DirectX: Version 10
  • Storage: 5 GB available space
  • Additional Notes: 64-bit operating system is required
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Quantum Derelict (v1.0)?

After extracting Quantum Derelict (v1.0), 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 1.48 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?

Quantum Derelict (v1.0) requires a Geforce GTX 1050 or similar 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 10. 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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