OPUS: The Day We Found Earth — Steam capsule
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OPUS: The Day We Found Earth Free Download

by SIGONO INC.

Windows · macOS · Apr 21, 2016

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

Is OPUS: The Day We Found Earth worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Adventure players who prefer story-led puzzle games over combat-focused action
  • Science-fiction fans interested in searching for Earth and uncovering a lost human history
  • Solo players seeking a focused space journey with telescope operation and environmental investigation

Skip it if you…

Saves you a refund
  • Players seeking combat, character builds, or a large branching role-playing system
  • Players who want fast pacing or highly replayable action rather than a linear search-and-discovery adventure
  • Players looking for multiplayer features instead of a solo story

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

Our take on OPUS: The Day We Found Earth

The presentation centers on an emotional mission to save humanity, but the hands-on play is narrower: telescope-based star scanning and searching a spaceship for story-related objects. The adventure's appeal therefore rests on its narrative and discoveries more than on varied action systems.

What is OPUS: The Day We Found Earth?

In the year 160000 of the Galactic calendar, humanity has lost knowledge of Earth and faces a genetic crisis.

Emeth, a small robot, travels aboard a lone spaceship to locate the planet and recover samples of early human DNA. The game combines a story-driven puzzle adventure with space exploration. Players operate a deep-space telescope to scan stars, examine planets and nebulae, and search the ship for objects tied to its crew and mission. These discoveries reveal the history behind the journey. The adventure includes more than 20 pieces of soundtrack music and follows Emeth's promise to his creator as he searches for humanity's origin.

How OPUS: The Day We Found Earth plays

01Deep-Space Telescope
Scan stars across the galaxy while operating the ship's telescope.
02Ship Investigation
Find objects aboard the spacecraft that reveal details about its crew and mission.
03Space Exploration
Travel through a starfield containing planets, stars, and nebulae.
04Story-Driven Puzzles
Follow Emeth's search for Earth through a science-fiction narrative about his promise to his creator.
05Spacefaring Soundtrack
The journey includes more than 20 pieces of music.

OPUS: The Day We Found Earth compared to similar games

Jusant is an action-puzzle climbing game built around ascending a tower, managing climbing tools and stamina, and choosing routes. OPUS: The Day We Found Earth instead uses telescope operation, space exploration, and spaceship searches to deliver a story-driven science-fiction puzzle adventure.

OPUS: The Day We Found Earth: platforms & release

Is OPUS: The Day We Found Earth worth it?

It is worth it if: adventure players who prefer story-led puzzle games over combat-focused action. Skip it if: players seeking combat, character builds, or a large branching role-playing system.

Where can I download OPUS: The Day We Found Earth?

Use the Download Now button on this page: it opens OPUS: The Day We Found Earth's store page, where you can choose how to get it.

What platforms is OPUS: The Day We Found Earth on?

Windows and macOS.

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OPUS: The Day We Found EarthWindows, macOS
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