Released Sep 2, 2026 Early Access $1.99 Positive Not counted on Steam profiles yet

Touhou Plan of Mine ~ Rebuild the Scarlet Devil Mansion

By 蓬莱Scarlet

Casual Simulation Action RPG Sandbox Roguelike Idler 2D Pixel Graphics AnimeCuteVampiresEarly Access

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Reviews 10 Positive

Players now 0 Peak today 0

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Touhou Plan of Mine ~ Rebuild the Scarlet Devil Mansion is a game tagged Casual, Simulation and Action RPG by 蓬莱Scarlet, released Sep 2, 2026. It has 10 Steam reviews (Positive). The Steam games most like it include Physics Cake, Power Grid Panic and Your Own Constella.

Grand Scarlet Devil was ruined overnight?Homeless vampire without choice but to take the pickaxe,heading to east mine and collecting the materials...Flan prepare to purchase the tools,recruit the (rabble) companies,and rebuild the masion!

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Physics Cake 83% match · Casual, Simulation, Sandbox
Power Grid Panic 80% match · Casual, Simulation, Sandbox
Your Own Constella 79% match · Casual, Simulation, Sandbox
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MARS SIMULATOR - RED PLANET 76% match · Casual, Simulation
All You Can Feed: Sushi Bar 76% match · Casual, Simulation
Star Fight 76% match · Casual, Simulation
Instant Artist: Puzzle Mashup 76% match · Casual, Simulation

Steam data

Everything Steam lists for Touhou Plan of Mine ~ Rebuild the Scarlet Devil Mansion · record updated 14 hours ago

Steam store

Overview

App ID5084450

Release dateSep 2, 2026

Last change number40111550

Last record update14 hours ago

App type: Game
Developer: 蓬莱Scarlet
Publisher: 蓬莱Scarlet
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 16 hours ago
Technologies: Godot detected

Windows 64-bit

Single-playerSteam AchievementsSteam CloudFamily Sharing

Prices

Price · US$1.99

On sale0 of 41regions right now

Lowest seen · US$1.99Oct 23, 2026

Checked17 hours agoin 41 regions

IndonesiaRpIDR

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
25643221	public	Oct 1, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
5084451	—	All	115.3 MB	41.7 MB	6655686211134204587

Branch	Build	Updated	Access
public	25643221	Oct 1, 2026	Open

Configuration

Install foldersteamapps/common/东方采矿计划 ~ Rebuild the Scarlet Devil Mansion

Executable	Arguments	Systems	Description
RtSDM.exe		All

Space per player9.5 MB

Filesup to 5

Save locations1

Root	Path	Pattern	Systems
WinAppDataRoaming	Godot\app_userdata\东方采矿计划	*.data	Windows

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Touhou Plan of Mine ~ Rebuild the Scarlet Devil Mansion

About Touhou Plan of Mine ~ Rebuild the Scarlet Devil Mansion

Steam data

Overview

App info

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Features

Prices

IndonesiaRpIDR

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

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Configuration

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Cloud saves