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Miasmata

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.

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Publisher
Release
November 28, 2012
13 years and 250 days ago
Steam Reviews
Mostly Positive1,232 reviews77.1%

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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed without a proven bounded regional or service-only role.
Search Google: Is Miasmata self-published or published by IonFX Studios?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Miasmata and IonFX Studios funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Miasmata and IonFx?Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.
The title released with a separate publisher relationship.

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About the Game

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. Long ago, the island was inhabited by a group of indigenous people, whose extant monuments still decorate the island landscape. The island is now home to a scientific research outpost and it is your hope to reunite with your colleagues working there. Unfortunately, you'll soon discover that something has gone terribly wrong.

During your adventure, you will encounter a mysterious and deadly creature. This creature can stalk you for miles, lurking behind grasses and vegetative cover. By treading carefully and with stealth, you may be able to elude the creature. If you are careless, however, you will be forced to confront the creature head-on.

Key Features

  • Experience: An engine built from the ground up, featuring voxel-based volumetric clouds, advanced water reflection and refraction, volumetric light-shafts and atmospheric scattering simulations.
  • Explore: A lush and incredibly detailed natural world. The island landscape is covered by forests with lush canopies. The terrain surfaces are blanketed by tufts of moss and grass. The forest floors have thick undergrowth and are littered with fallen leaves, rotting logs, stumps and sticks.
  • Discover: Dozens of camps, outposts and ruins. Find maps, notes and clues that lead you on your adventure.
  • Survive: A deadly world. Discover plants and fungi and synthesize them into life-saving medicines. Find water and shelter to stave off fever, dehydration and exhaustion. Use stealth and cunning to escape the deadly creature.
  • Create: A map of the island using an innovative cartography mechanic. Use a true-to-life triangulation system to pinpoint your location on the island and construct a map of the its boundaries, contours and landmarks.