# OPUS: The Day We Found Earth — for stargazers like you

> Story-driven space exploration game about finding Earth. (iPhone/iPad app by SIGONO INC..)

- Source: https://appshunter.io/ios/app/opus-the-day-we-found-earth/id1024488164 (this page in markdown: same URL + `.md`)
- Developer: [SIGONO INC.](https://appshunter.io/developer/1157859460)
- Category: Games, Entertainment, Adventure, Role Playing
- Price: Free with in-app purchases
- Rating: 4.80/5 from 2,166 App Store ratings · 233 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 718 MB
- Languages: American English, Catalan, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2015-10-22
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/opus-the-day-we-found-earth/id1024488164/reviews.md

## What is OPUS?

“As long as you remember LISA’s coordinates, I will always be with you.”

Dive into the boundless galaxy and go on a heartfelt adventure!

Help our 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 a boundless, unexplored outer space.

“A robot without a goal is nothing more than a calculator. So, listen up... Your goal, is to find Earth. Do we have a deal?” - Dr. Lisa, the creator of the robot and who believes that Earth is not just a myth.

“We have a deal… Emeth will find Earth!” - Emeth, the robot.

=================

"...lighthearted space exploration and stargazing that fits this purview to a T." – Rock Paper Shotgun
"I resonated with it (OPUS) on a spiritual level." [10/10] – OPNoobs
"...you may want to be sure there is a tissue nearby." [4/5] – Jay is Games

=================

FEATURES
▪ A story-driven experience that defies definition
▪ Unique gameplay mechanic 
▪ A whole galaxy to explore and get lost in 
▪ Meticulously crafted art 
▪ A beautiful soundtrack to chill out to

=================

STORY
Millions of years in the future, mankind has forgotten its origin - Earth, and you must help a robot carry on his creator’s wish of finding it, as he realizes a greater purpose inside his tiny mechanical heart. An atmospheric, heartfelt story written by a several times Best Narration Award winning writer awaits you!

GAMEPLAY
Become a NASA scientist by operating a space telescope to scan nearby stars in the outer space as the adventure begins! 

Also, the game is like a visual novel in which you search through a spaceship full of mysterious items to uncover the history of a centuries-old mission.

Art
Dive into the outer space to explore a vibrant starscape full of lovingly crafted milky way, nebulas, planets and meteorites.

Music
Enjoy 17 beautifully heartfelt, bittersweet soundtracks, and prepare to lose yourself in the organically generated soundscape while wandering through the galaxy!

=======

**The full version of OPUS requires a one time purchase to unlock, but you can experience the first part of it for free**

**Optimized for – iPhone 5 and above, iPad 2 and above, iPad Mini and above, iPod Touch 5
Requires iOS 8.0 and above**

** Though the first act is completely free for you to explore. You will have to purchase and unlock the full version of the game in order to progress through the rest of the story.

## Key features

- Story-driven experience
- Unique gameplay mechanic
- Galaxy exploration
- Meticulously crafted art
- Beautiful soundtrack
- Visual novel elements

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Full Game - Basic Pack | $2.99 | one-time |
| Unlock Full Game - Premium Pack | $3.99 | one-time |
| Unlock Full Game - Complete Pack | $5.99 | one-time |
| Unlock Full Game | $1.99 | one-time |
| Skin: Dark Emeth | $0.99 | one-time |
| FULL GAME + OCEAN OF LOVE | $7.99 | one-time |
| Emeth's Armor (Body) | $2.99 | one-time |
| Emeth's Armor (Helmet) | $1.99 | one-time |
| FULL GAME + ENDLESS LOVE | $9.99 | one-time |
| FULL GAME + ENDLESS LOVE | $14.99 | one-time |
| SpaceBurial | $0.99 | one-time |


## What do users think of OPUS?

Overall sentiment: positive

**Pros**

- 🌟 Beautiful graphics and visuals
- 🤖 Lovable and charming protagonist
- 🎶 Soothing and atmospheric soundtrack
- 📖 Engaging and emotional storyline
- 🔍 Interesting planet exploration mechanic

**Cons**

- 🕰️ Short main storyline
- 💰 Paid full version required to complete the game
- 🤯 Confusing or misleading in-app purchases
- 🐛 Frequent crashes and stability issues

**Commonly reported bugs**

- Game crashes on launch or during gameplay
- Compatibility issues on older devices
- In-app purchases not working as expected

**Most requested features**

- Multiple endings or branching storylines
- Longer main campaign or additional content
- Free access to the full game experience
- Improved performance and stability

## Recent user reviews (10 of 233)

All indexed reviews: https://appshunter.io/ios/app/opus-the-day-we-found-earth/id1024488164/reviews.md

### 5/5 — Amazing game

*2026-04-08, version 3.3.7*

Hope to make new games as unique as this game

### 4/5 — great atmosphere, paywalls bad

*2026-01-25, version 3.3.7*

thats it

### 4/5 — 还可以

*2023-06-26, version 3.3.7*

主线剧情太短了而且略显幼稚

### 2/5 — Cash grab not free to play

*2023-05-24, version 3.3.7*

This game is too low grade to have this many pay walls at this price point
I get that it’s coming from an independent studio and they need to fund stuff 
BUT BE HONEST it’s not a free play app to actually play the full game you have to spend a lot of money. And the “deals they list a misleading I thought I was buying everything listed above plus a cat and dog and hat 
The option above listed the fully unlocked game and additional 3, mission 
But I got just the cat and dog and hat 

Cute story very obvious ending not very touching like others say I mean it’s clear from the beginning what the result will be

### 5/5 — Tha ks for making it

*2023-03-04*

Its a great game

### 5/5 — Great game

*2022-09-05, version 3.3.7*

You can only experience a game for the first time once. And this game has a melancholy, longing, explorative sense to it and honesty is great.

### 5/5 — Yes!

*2022-04-21, version 3.3.7*

Wohoo, this is the game I’m looking for, let’s go!🥳love it

### 5/5 — Beautiful game

*2022-03-03, version 3.3.7*

Wonderful terrific game forgot it existed until I scrolled through my apps purchased list which is now why im typing this review

### 1/5 — Boring

*2021-12-27, version 3.3.7*

Not much happening, did not finish

### 5/5 — Good game!

*2021-08-18, version 3.3.7*

Good game!

## Frequently asked questions about OPUS

### What is OPUS: The Day We Found Earth about?

OPUS: The Day We Found Earth is a story-driven adventure game where you play as a robot named Emeth. Your mission is to explore the galaxy using a deep space telescope to find Earth and fulfill a century-old promise to save mankind.

### What are the key features of the game?

The game features a unique story-driven experience, a galaxy to explore, meticulously crafted art, a beautiful soundtrack, and gameplay mechanics that involve operating a space telescope and searching a spaceship for clues.

### How much does OPUS: The Day We Found Earth cost?

The first part of the game can be experienced for free. To unlock and progress through the rest of the story, a one-time purchase is required for the full version.

### What devices is OPUS: The Day We Found Earth compatible with?

The game is optimized for iPhone 5 and above, iPad 2 and above, iPad Mini and above, and iPod Touch 5. It requires iOS 8.0 and above.

### What kind of gameplay can I expect?

Gameplay involves operating a space telescope to scan stars, similar to being a NASA scientist. It also incorporates visual novel elements where you search a spaceship for mysterious items to uncover the history of the mission.

## Version history (last 5 releases)

### 3.3.7 — 2021-07-29

Minor bug fixes

### 3.3.6 — 2021-07-27

Support iPhone 12 series devices

### 3.3.3 — 2019-12-08

Fix resolution issues on iPhone 11

### 3.3.2 — 2019-10-14

Fixed iPhone 11 compatibility issue

### 3.1.0 — 2019-07-08

Three new story expansions that deepen the understanding of the world
Experience new touching story vignettes that encapsulate the mercilessness of space
*See Store page for story expansion details

More features:
- Tweaked story expansion store listing rules, and improved smoother controls
- Search through the deepest recesses of space using the second Filter

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## More apps by SIGONO INC.

- [OPUS: Rocket of Whispers](https://appshunter.io/ios/app/opus-rocket-of-whispers/id1199291635)
- [OPUS:灵魂之桥](https://appshunter.io/ios/app/opus/id1339119477)
- [Rocket of Whispers: Prologue](https://appshunter.io/ios/app/rocket-of-whispers-prologue/id1416408883)
- [OPUS: Echo of Starsong](https://appshunter.io/ios/app/opus-echo-of-starsong/id1604771334)
- [龙脉常歌-OPUS](https://appshunter.io/ios/app/opus/id6476133845)

All apps by SIGONO INC.: https://appshunter.io/developer/1157859460

## Related topics

[Reach for the Stars](https://appshunter.io/ios/topics/reach-for-the-stars) · [opus one](https://appshunter.io/ios/topics/opus-one) · [opus bilprovning](https://appshunter.io/ios/topics/opus-bilprovning)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*