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OPUS: The Day We Found Earth header image
Released Apr 22, 2016 $3.74 · −75% Very Positive Counts toward your Steam games

OPUS: The Day We Found Earth

By SIGONO INC.

Story RichAtmosphericVisual NovelSingleplayerPuzzleSpaceAdventureFemale Protagonist2DPoint & ClickInteractive FictionIndie
Track this game Steam page
Followers —
Reviews 1,419 Very Positive
Players yesterday 0 at the busiest moment
Owners 20K–50K estimated

About OPUS: The Day We Found Earth

OPUS: The Day We Found Earth is a game tagged Story Rich, Atmospheric and Visual Novel by SIGONO INC., released Apr 22, 2016. It has 1,419 Steam reviews (Very Positive). It has an estimated 20K–50K owners on Steam. The Steam games most like it include OPUS: Rocket of Whispers, OPUS: Echo of Starsong - Full Bloom Edition and Along the Edge.

Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown.
From the Steam page

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Steam data

Everything Steam lists for OPUS: The Day We Found Earth · record updated 1 day ago

Steam store

Overview

App ID457680
Release dateApr 22, 2016
Last change number39734769
Last record update1 day ago

App info

App type
Game
Developer
SIGONO INC.
Publisher
SIGONO INC.
Steam profile
Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise
OPUS
Website
sigono.com

Platforms

Windows macOS
Steam Deck
Playable
Controller
Partial support

Features

6
Single-playerSteam AchievementsSteam LeaderboardsPartial controller supportSteam Trading CardsFamily Sharing

Related apps

  • FranchiseOPUS

Patches

Builds

1
BuildBranchUpdated
7853168publicDec 9, 2021

Depots

Depots

4
IDNameSystemsSizeDownloadManifest
457681 — macOS 876.2 MB 348.0 MB 2305097165210617871
457682 — Windows 850.2 MB 342.7 MB 1487869823087899761
457683 — Windows 833.6 MB 337.1 MB 3841196748785702813
458740 — All 64.2 MB 63.9 MB 2733903181746952066

Branches

1
BranchBuildUpdatedAccess
public 7853168 Dec 9, 2021 Open

Configuration

Install foldersteamapps/common/OPUS

Launch options

2
ExecutableArgumentsSystemsDescription
OPUS.app\Contents\MacOS\OPUS macOS
OPUS.exe Windows

Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

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