Do No Harm Free Download (v1.2.1)
Game Overview
Do No Harm is a doctor simulator with a Lovecraftian twist. You take on the role of a village doctor, diagnosing and treating patients using ancient and often cryptic medical procedures. If you’re a fan of profession-related simulators or games that test your decision-making under pressure, Do No Harm is a unique blend of strategy and horror that will keep you guessing until the very end.
- Lovecraftian Atmosphere:
- Nightmarish entities that warp reality as you play, causing hallucinations, blocking your ability to interact with items, and even deceiving you about treatment results.
- Anomalies creeping into your daily medical practice, impacting your Sanity.
- Lovecraftian story involving the proxy war between Azathoth and Cthulhu over the island village and through it the world and humanity.
- 19-th century Doctor Simulator:
- Diagnose patients based on their symptoms
- Use tools to narrow down treatment possibilities, and inject the patients with the medicine
- Consult your Book of Medicine—a beautifully crafted grimoire-like guide.
- Experiment with remedies inspired by Early Modern medicine, and hope they work… or brace for the consequences.
- Rich Story & Multiple Endings:
- Reputation system impacting how villagers act around you
- Each diagnosis, treatment, and moral decision impacts the outcome, leading to multiple endings. Find all 12 Endings.
- Survive 30 Days: Navigate the pressures of treating the sick while also surviving for 30 days in an increasingly hostile environment.
- Will you save the villagers, descend into madness, or uncover the truth behind the horrors?
Installation Instructions
- 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 Do No Harm.” (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.
Download Links
Download Do No Harm using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Do No Harm (v1.2.1)?
After extracting Do No Harm (v1.2.1), 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 732.79 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.
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.
System Requirements
- OS: Windows 10/11
- Processor: Dual Core CPU
- Memory: 2 GB RAM
- Graphics: 2 GB
- Storage: 2 GB available space
Screenshots

