Irritability & Mood Swings Cover Art

Irritability & Mood Swings

Horror 1.95 GB 310 views

Game Overview

An old Victorian house becomes a shifting prison in this compact psycho-horror experience, where grief, intoxication, and fear blur into one hostile night. You play someone searching the house for their missing mother, but the task quickly becomes less about simple navigation and more about surviving a mind that can no longer be trusted. Drug and alcohol-fuelled hallucinations turn familiar rooms into threatening spaces, giving the game an uneasy, claustrophobic tone rather than relying on action-heavy scares. Its horror is intimate and disorienting, built around the feeling that danger may be waiting behind any locked door.

The central loop revolves around searching rooms, locating concealed keys, and opening up new sections of the mansion while avoiding the dangers produced by the protagonist’s altered perception. Exploration is deliberately straightforward, making environmental tension and sudden disturbances the main challenge instead of complex puzzles or combat systems. Players need to pay attention to their surroundings, listen for audio cues, and keep moving when the house’s hallucinations become aggressive. Original voice work and a varied soundscape help sell the protagonist’s panic, while Unreal Engine 4 lighting and detailed interior assets give the relatively focused setting a convincing period-horror atmosphere.

What separates Irritability & Mood Swings from many indie haunted-house games is its emphasis on psychological instability as the source of the nightmare. The Victorian setting has the expected dark corridors and ominous locked rooms, yet the threat comes from a reality warped by substance use rather than a conventional monster hunt alone. As a game-jam-sized project developed by a single creator, it is best approached as a brief, mood-first horror story rather than a deep survival-horror campaign with extensive systems. Fans of short experimental scares and first-person haunted-house games in the vein of Layers of Fear will find its focused premise worthwhile, while players wanting combat, elaborate puzzles, or a long adventure may prefer something broader.

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 Irritability & Mood Swings 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: 8 GB RAM
  • Graphics: GTX 1060 / RX 580 – 6GB VRAM
  • Storage: 5 GB available space
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 Irritability & Mood Swings?

After extracting Irritability & Mood Swings, 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 1.95 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?

Irritability & Mood Swings 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.
Looking for something else? Explore all games on SteamUnlocked →
Saved to My Library View Library