
Game Overview
Remilia Scarlet trades the comfort of her mansion for a dangerous hunt after a mysterious giant monster appears near Gensokyo, only to return and find Scarlet Devil Mansion in ruins. That simple mystery becomes the excuse for a brisk, colorful action RPG packed with supernatural rivals, eccentric bosses, and the playful chaos associated with Touhou Project. The tone stays light and mischievous even when enemies fill the screen with lethal spell patterns, with Remilia’s aristocratic impatience giving the adventure plenty of personality. Touhou: Scarlet Curiosity works whether players know the wider Touhou cast or simply want a compact anime-styled dungeon crawler.
Combat centers on real-time movement, close-range strikes, ranged attacks, dodges, and powerful character-specific skills. Remilia fights with aggressive vampire mobility and direct attacks, while Sakuya Izayoi eventually offers a contrasting knife-focused style built around precision and her famous time-manipulation abilities. Players travel through connected stages, clear groups of enemies, defeat large bosses, gain experience, and constantly replace equipment with better weapons, armor, and accessories. Bullet-hell influences matter most during major encounters, where learning attack tells and slipping through dense projectile patterns is as important as improving stats.
Its biggest strength is the collision of two familiar Japanese action traditions: Diablo-like loot progression and Touhou’s theatrical boss duels. The 3D presentation gives the characters and locations a cheerful, toy-box quality, while the soundtrack and attacks retain the series’ energetic arcade flavor. Stages are generally straightforward rather than deeply exploratory, so the appeal lies in fast pacing, repeated gear upgrades, and mastering battles instead of solving elaborate puzzles. Fans of Ys, action-heavy dungeon crawlers, or Touhou’s bullet patterns should find plenty to enjoy, while newcomers get an accessible introduction that asks more for reflexes than extensive series knowledge.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Touhou: Scarlet Curiosity folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS: Windows 7
- Processor: Intel Core i3 (2-core, 2.4GHz)
- Memory: 2 GB RAM
- Graphics: Geforce GTS 450
- DirectX: Version 10
- Storage: 4 GB available space
- Sound Card: Compatible with DirectX 10.0
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Touhou: Scarlet Curiosity (v1.51)?
After extracting Touhou: Scarlet Curiosity (v1.51), 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 1.30 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.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements, including Version 10. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.