Zarya-1: Mystery on the Moon — Steam capsule
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Zarya-1: Mystery on the Moon Free Download

by Your Story Interactive

Windows · macOS · Linux · May 29, 2017

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Zarya-1: Mystery on the Moon worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Science-fiction horror fans who want a text-led story
  • Players who prefer making narrative decisions over direct character control
  • Players seeking branching outcomes and multiple endings

Skip it if you…

Saves you a refund
  • Players looking for action combat, movement, or hands-on exploration may find the text-based format limited
  • Players who prefer a fixed, linear story may find repeated choices and alternate endings less focused
  • Players seeking a long-form role-playing game with extensive systems may find the scope narrow

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Zarya-1: Mystery on the Moon

The choice-driven format gives up direct action and physical exploration in favor of monitoring the crew and shaping events through decisions. Rewinding after a disastrous outcome also reduces the permanence that would come from accepting a single irreversible path.

What is Zarya-1: Mystery on the Moon?

Zarya-1: Mystery on the Moon is a text-based survival adventure set after a distress signal arrives from the far side of the Moon in 2021.

Four astronauts are sent to investigate, while the player monitors their mission and chooses how to respond to events. Decisions affect the story and its characters, with different outcomes and several endings. Communication with the crew takes place in real time, and the story can be rewound after a disastrous result to try another choice. The science-fiction and horror setting includes occasional humor. During the investigation, the astronauts also send photographs connected to their exploration of the signal’s source.

How Zarya-1: Mystery on the Moon plays

01Branching story choices
Player decisions alter the narrative, character outcomes, and route toward the truth.
02Multiple endings
The mission can conclude in different ways, including positive outcomes.
03Story rewind
A failed mission can be revisited so another decision can be made.
04Real-time crew contact
The astronaut team communicates during the investigation rather than through a single completed narrative.
05Exploration photographs
Images sent by the crew accompany their investigation of the lunar signal.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Zarya-1: Mystery on the Moon: platforms & release

Is Zarya-1: Mystery on the Moon worth it?

It is worth it if: science-fiction horror fans who want a text-led story. Skip it if: players looking for action combat, movement, or hands-on exploration may find the text-based format limited.

Where can I download Zarya-1: Mystery on the Moon?

Use the Download Now button on this page: it opens Zarya-1: Mystery on the Moon's store page, where you can choose how to get it.

What platforms is Zarya-1: Mystery on the Moon on?

Windows, macOS and Linux.

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