未然探偵 The Protea Cases
Developed by orange · Published by orange
At a glance
Overview
An adventure game by orange, published by orange — single-player.
Steam’s own one-line description: “予測された未来に挑め―― 探偵見習いである伊月千春は失踪人探しの仕事の最中、犯罪予測AI『プロテア』を偶然、手に入れるが…” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for 未然探偵 The Protea Cases.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: 1GHz
- Memory: 2048 MB RAM
- Storage: 950 MB available space
Recommended
- Requires a 64-bit processor and operating system
Supported languages (1)
未然探偵 The Protea Cases FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is 未然探偵 The Protea Cases?
Steam classifies 未然探偵 The Protea Cases as a Adventure game, developed by orange. 予測された未来に挑め―― 探偵見習いである伊月千春は失踪人探しの仕事の最中、犯罪予測AI『プロテア』を偶然、手に入れるが…
How much does 未然探偵 The Protea Cases cost?
As of June 2026, Steam lists 未然探偵 The Protea Cases at $7.79. Prices and regional pricing change — check the Steam page for the current figure.
Is 未然探偵 The Protea Cases single-player or multiplayer?
Steam lists these modes for 未然探偵 The Protea Cases: Single-player. It lists a single-player mode.
Is 未然探偵 The Protea Cases on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists 未然探偵 The Protea Cases for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is 未然探偵 The Protea Cases out yet?
Yes — Steam lists a release date of Nov 10, 2022.
What platforms is 未然探偵 The Protea Cases on?
未然探偵 The Protea Cases is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is 未然探偵 The Protea Cases single-player or multiplayer?
Steam lists these modes: Single-player.
How much does 未然探偵 The Protea Cases cost?
Steam lists it at $7.79.
Does 未然探偵 The Protea Cases have achievements?
Yes — Steam lists 8 achievements for 未然探偵 The Protea Cases.
Who made 未然探偵 The Protea Cases?
未然探偵 The Protea Cases is developed by orange and published by orange.
Where to get 未然探偵 The Protea Cases
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, orange.