Game Overview
Touhou Seikaen is a fangame of Touhou Project series, it manifests as a traditional STG, players can be able to operate these girls to find the truth by shooting bullets. Unidentified strange animals popped up all over Gensokyo, they were called “devils”. As the devils prowled around Gensokyo, both humans and Youkais’ lives were disturbed. To investigate the devils and solve this incident, there’s only one joint point within Gensokyo. Therefore, all experts of solving incidents assembled around Scarlet Devil Mansion… In the remote alien realm, a voice is roaring. That voice is filled with loneliness, fury and despair. Unfortunately, a great conspiracy has been raised, ready for a desperate gamble at the very moment. However, beyond everyone’s imagination, something unexpected happened after that. As a game with very similar style to EoSD, Touhou Sukaen carries on the tradition of the Touhou Project series.Thus what you should keep in mind is focusing on evading the bullets ahead. During the playtime, we just need to enjoy the enjoyment of shooting and evading bullets. Although this game has its own unique system for gameplay, it’s easy for everyone who plays this game to grasp. Even though you haven’t grasped the system, you can also evade the bullets ahead with your own strength. When you perfectly grasp the key point of it, you can take advantage of it then carry out marvelous and splendid operations! All in all, it’s an easy-to-start STG for green hands. Meanwhile, it’s still stimulative and intense for advanced players!
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 Blue Devil In Thebelvedere.” (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
- OS: Windows 7 SP1
- Processor: Intel(R) Atom(TM) x5-Z8350
- Memory: 2 GB RAM
- Graphics: Direct3D 9 compatible graphics card
- DirectX: Version 9.0c
- Storage: 1 GB available space
- Sound Card: DirectSound 8 compatible sound card
Screenshots
