
Game Overview
A suffocating maze becomes the entire battlefield in this first-person psychological horror experience, where every corridor looks like a potential escape route until something begins moving in the dark. Miasma trades weapons and spectacle for vulnerable, close-quarters tension: you are lost, isolated, and sharing the labyrinth with a creature you cannot afford to confront. Its horror comes from uncertainty, forcing you to question every sound, shadow, and wrong turn. The mood stays oppressive and intimate, built for players who prefer dread and anticipation over action-heavy scares.
Survival revolves around searching the maze for clues and uncovering the route out while avoiding the enemy that stalks its passages. A motion tracker provides crucial information about the creature’s position, but it is not a simple safety net; using it can create noise, and noise can give away your location. That risk turns navigation into a constant series of decisions: check your tracker and possibly attract danger, keep moving blindly, or find somewhere to hide when the threat closes in. Progress comes through careful observation and persistence rather than combat upgrades, with the maze itself serving as both puzzle and predator.
What makes Miasma work is its stripped-down focus on cat-and-mouse suspense. Rather than burying the player in elaborate systems, it centers the experience on spatial awareness, sound, and the fear of being hunted in an unfamiliar place. The maze format gives it a simple but effective structure, recalling the helpless tension of Amnesia or Outlast more than the resource management of survival-horror shooters. Players looking for a compact, atmospheric chase through dark corridors will find its premise immediately appealing, especially if they enjoy being forced to hide, listen, and think under pressure. Veterans of stealth horror may recognize its familiar ingredients, but the reactive tracker creates enough tension to keep even routine exploration uneasy.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Miasma.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS: Windows 7 64-bit, Windows 8, Windows 10
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1050
- Storage: 2 GB GB available space
- Additional Notes: These requirements are not final
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Miasma?
After extracting Miasma, 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 1.18 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.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.