Delirium Cover Art

Delirium (v1.0.1)

Horror 426.31 MB v1.0.1 837 views

Game Overview

A quiet suburban house becomes increasingly hostile in this compact first-person horror experience. Delirium trades monsters, combat, and elaborate lore for the unnerving sensation that familiar rooms are subtly rearranging themselves around you. Its fear comes from silence, distorted audiovisual details, and the doubt that builds each time you return to a hallway that no longer feels quite right. The mood is closer to a short, carefully staged nightmare than a traditional survival-horror campaign.

Players move through a linear home, inspecting objects, opening doors by physically manipulating them, and finding the simple solutions needed to reach the next section. Interactions evoke the tactile, hands-on approach of Amnesia, so even routine actions such as testing a handle or moving through a doorway feel deliberate under pressure. Television sets deliver unsettling analog-style broadcasts that add texture to the mystery and make the house feel connected to something larger and less explainable. There are no weapons, enemies to outrun, or sudden creature attacks; instead, the design relies on environmental changes, oppressive sound design, and steadily escalating unease. A complete run generally lasts around half an hour to forty minutes, making it easy to finish in one tense sitting.

What separates Delirium from many indie horror games is its restraint. It does not mistake loud stingers or chase sequences for tension, and its strongest moments come from letting the player notice that reality is slipping before the game confirms anything is wrong. Detailed 3D audio is especially important, turning distant knocks, television static, and creaking rooms into useful sources of paranoia when played with headphones. The narrow scope means there is little replay value beyond revisiting key scares, but that focus also keeps the pacing sharp. Fans of P.T.-style domestic horror, analog-horror aesthetics, and brief atmospheric walking simulators should find it effective, while players wanting puzzles, combat, or a dense narrative should expect a much simpler fright ride.

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 Delirium 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 64-bit
  • Processor: Intel Core i5-6600K / AMD Ryzen 3 1200
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580
  • DirectX: Version 12
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Delirium (v1.0.1)?

After extracting Delirium (v1.0.1), 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 426.31 MB — 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?

Delirium (v1.0.1) requires a NVIDIA GeForce GTX 1060 / AMD Radeon RX 580 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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