Masquerade of Miasma
Developed by John Morris, Emily Jean Richardson · Published by Stolen Universe Games
At a glance
Overview
A casual game by John Morris, Emily Jean Richardson, published by Stolen Universe Games — single-player.
Steam’s own one-line description: “A bubble pop style game set during a Medieval plague, where proper sanitation, social distancing and toilet paper are key. Journey through this beautiful Medieval community, joined by other medical professionals, to save your home.” — 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 Masquerade of Miasma.
| 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 | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7
- Processor: Intel Core 2 Duo E6600 2.4GHz or AMD Athlon X2 Dual Core 4800+
- Memory: 250 MB RAM
- Graphics: GeForce 8600 GT or ATI Radeon HD 2600
- Storage: 750 MB available space
Supported languages (1)
Masquerade of Miasma 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 Masquerade of Miasma?
Steam classifies Masquerade of Miasma as a Casual game, developed by John Morris, Emily Jean Richardson. A bubble pop style game set during a Medieval plague, where proper sanitation, social distancing and toilet paper are key. Journey through this beautiful Medieval community, joined by other medical professionals, to save your home.
Is Masquerade of Miasma free to play?
Yes — Steam lists Masquerade of Miasma as Free to Play.
Is Masquerade of Miasma single-player or multiplayer?
Steam lists these modes for Masquerade of Miasma: Single-player. It lists a single-player mode.
Is Masquerade of Miasma on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Masquerade of Miasma for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Masquerade of Miasma out yet?
Yes — Steam lists a release date of May 25, 2020.
What platforms is Masquerade of Miasma on?
Masquerade of Miasma 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 Masquerade of Miasma single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Masquerade of Miasma cost?
It's free to play, per Steam.
Does Masquerade of Miasma have achievements?
Yes — Steam lists 9 achievements for Masquerade of Miasma.
Who made Masquerade of Miasma?
Masquerade of Miasma is developed by John Morris, Emily Jean Richardson and published by Stolen Universe Games.
Where to get Masquerade of Miasma
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, Stolen Universe Games.