MIAZMA or the Devil's Stone
Developed by Private Moon Studios · Published by M.INDIE
At a glance
Overview
An adventure game by Private Moon Studios, published by M.INDIE — single-player.
Steam’s own one-line description: “MIAZMA is the second Jonathan Hunt adventure, sequel to award-winning FMV title Yoomurjak’s Ring. The agile NY journalist embarks on a new investigation after a curious meteorite. What is inside the devilish stone? Is it a huge gem, a magic formula or a devastating substance?” — 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 MIAZMA or the Devil's Stone.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP, Vista, 7, 8, 10
- Processor: Intel Core2 Duo / AMD Athlon 64 x2
- Memory: 2 GB RAM
- Graphics: 512 MB
- Storage: 7 GB available space
Supported languages (1)
MIAZMA or the Devil's Stone 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 MIAZMA or the Devil's Stone?
Steam classifies MIAZMA or the Devil's Stone as a Adventure game, developed by Private Moon Studios. MIAZMA is the second Jonathan Hunt adventure, sequel to award-winning FMV title Yoomurjak’s Ring. The agile NY journalist embarks on a new investigation after a curious meteorite. What is inside the devilish stone? Is it a huge gem, a magic formula or a devastating substance?
How much does MIAZMA or the Devil's Stone cost?
As of June 2026, Steam lists MIAZMA or the Devil's Stone at $9.99. Prices and regional pricing change — check the Steam page for the current figure.
Is MIAZMA or the Devil's Stone single-player or multiplayer?
Steam lists these modes for MIAZMA or the Devil's Stone: Single-player. It lists a single-player mode.
Is MIAZMA or the Devil's Stone on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists MIAZMA or the Devil's Stone for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is MIAZMA or the Devil's Stone out yet?
Yes — Steam lists a release date of May 2, 2018.
What platforms is MIAZMA or the Devil's Stone on?
MIAZMA or the Devil's Stone 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 MIAZMA or the Devil's Stone single-player or multiplayer?
Steam lists these modes: Single-player.
How much does MIAZMA or the Devil's Stone cost?
Steam lists it at $9.99.
Who made MIAZMA or the Devil's Stone?
MIAZMA or the Devil's Stone is developed by Private Moon Studios and published by M.INDIE.
Where to get MIAZMA or the Devil's Stone
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. Not affiliated with Valve/Steam, M.INDIE.