Game Overview
Challenge yourself while being chased by fear! A horror puzzle action adventure!
- The legendary horror game “Ao Oni” has evolved and come back to life! [This is the Origin of “Blue Tragedy”] Long ago, there was a mansion on the outskirts of town. There were whispers among the people about such rumors as Blue monsters coming out…… What the four people who visited the mansion saw, were monsters … Can they escape alive?
- The official “High Speed Mode” has been added! You can freely choose between 2x and 15x speeds to challenge the super fast horror! Screaming is inevitable as the blue demon chases you at high speed! How far can you clear at what speed!?
- New mode “Ao Oni -Ai’s Story-” has been added! A girl named “Ai” awakens in a mysterious mansion. Explore the mansion, where the rooms change every time you play, find items, and attempt to escape! Can you see all the endings!?
Installation Instructions
- Click the green button below to be redirected to UploadHaven.com.
- Wait 15 seconds, then click on the “free download” button. Allow the file transfer to complete (note that speeds may be slower with the free plan; upgrading to UploadHaven Pro will increase speeds).
- Once the transfer is complete, right-click the .zip file and select “Extract to Aooni” (To do this you must have 7-Zip, which you can get here).
- Open the folder that you just extracted and run the game as administrator.
- Enjoy the game! If you encounter any missing DLL errors, check the Redist or _CommonRedist folder and install all necessary programs.
Download Links
Download the full version of the game using the links below.
🛠 Easy Setup Guide
- Check for missing DLL files: Navigate to the
_Redist
or_CommonRedist
folder in the game directory and install DirectX, Vcredist, and other dependencies. - Use 7-Zip to extract files: If you receive a “file corrupted” error, re-download and extract again.
- Run as Administrator: Right-click the game’s executable file and select “Run as Administrator” to avoid save issues.
💡 Helpful Tips
- Need installation help? Read our full FAQ & Troubleshooting Guide.
- Antivirus False Positives: Temporarily pause your antivirus software during extraction to prevent it from mistakenly blocking game files.
- Update GPU Drivers: For better performance, update your NVIDIA drivers or AMD drivers.
- Game won’t launch? Try compatibility mode or install missing DirectX updates.
- Still getting errors? Some games require updated Visual C++ Redistributables. Download the All-in-One VC Redist Package and install all versions.
❓ Need More Help?
Visit our FAQ page for solutions to frequently asked questions and common issues.
System Requirements
- OS: 64-bit Windows 10
- Processor: Intel Core i5
- Memory: 4 GB RAM
- Graphics: DX11, DX12 capable
- DirectX: Version 11
- Storage: 1.5 GB available space