Game Overview
The old Castevet manor has just been uninhabited, many mysteries await you in the creepy walls of this old residence. Unravel the secrets of Insomnis and fight against your own destiny in a story full of intrigue and horror!
- Atmospheric Horror: Insomnis generates scares and tense moments with the help of the environment and sounds.
In the Castevet mansion, rooms will change and your worst nightmares will come to life. - Analogue and digital puzzles: Combining different original mechanics, solve a variety of complex puzzles to advance in search of answers.
- Exploration focused story: Immerse yourself in a morally ambiguous narrative, where nothing is as it seems. Dark secrets await you in your grandfather’s abandoned manor.
- Multiple endings: Make decisions with caution, your final choices will decide the fate of the characters.
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 Insomnis” (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
_Redistor_CommonRedistfolder 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
- Requires a 64-bit processor and operating system
- OS: Windows 7 or later
- Processor: Intel Core i3-2100 or equivalent / AMD® FX-6300 or equivalent
- Memory: 4 GB RAM
- Graphics: NVIDIA® GeForce GTX 750 Ti / ATI Radeon HD 7950
- DirectX: Version 9.0c
- Storage: 4 GB available space
- Sound Card: DirectX 9 sound device
- Additional Notes: Controller support: Microsoft Xbox ® Controller for Windows®
Screenshots
