Miasmata

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Miasmata

Short description

Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island.

Developer
IonFx
Publisher
IonFX Studios
Release
Wed, Nov 28, 2012
Price
$14.99
Reviews
1,061
Positive
77%
Followers
n/a
Owners (estimated)
100K – 200K
Concurrent players
1
Genres
Action, Adventure, Indie
Tags
Survival Exploration Indie Adventure First-Person Open World Open World Survival Craft Atmospheric Singleplayer Action Horror Walking Simulator Crafting Mystery Immersive Survival Horror Story Rich Nature Multiplayer
Revenue (estimated, gross)~$617ksomewhere between $274k and $2.6m · roughly 21K–200K copies

Review count and SteamSpy's owner range disagree, so the band is widened to cover both rather than picking a favourite. Multiplied by $12.93, the average price these copies actually sold for — weighted from the price history rather than taken from the $14.99 launch price. That is 14% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

2 data points since Aug 1, 2026. Gaps mean nothing changed — the value carries forward.

Revenue (est.) ~$617k → ~$617k
Reviews 1,061 → 1,061
Positive reviews 76.9% → 76.9%

The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.

The blurred area is the rest of the history. 325 further data points reach back to Nov 1, 2012 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.

Lowest recorded price: $2.24 on Dec 21, 2017.

How crowded is this niche?

How full the niche around Miasmata is — measured on the tags it leads with, against every other combination on Steam.

±?? Survival + Exploration + Indie

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Miasmata. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Sensorium Sensorium Tad Cordle 2 titles 5 − Survival + Puzzle $9.99 260 92% Fri, Aug 28, 2020 $186k
$186k – $193k
Eidolon Eidolon Kevin Maxon 4 titles +9 5 − First-Person + Walking Simulator $15.00 206 74% Fri, Aug 01, 2014 $128k
$57k – $689k
Homeless Simulator Homeless Simulator Kiddy 20 titles 5 − Open World + Simulation $0.99 194 58% Wed, Apr 24, 2019 $7k
$3k – $13k
Noclipped Noclipped MateussDev first game 5 − Indie + PvE $1.99 56 79% Tue, Oct 04, 2022 $5k
$2k – $9k
Slime Rancher Slime Rancher Monomi Park 2 titles 4 − Survival − Indie + Cute + Singleplayer $19.99
$4.99
75%
140,289 98% Tue, Aug 01, 2017 $100m
$56.1m – $100m

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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