How many people are playing OPUS: The Day We Found Earth right now?

3 people are playing OPUS: The Day We Found Earth on Steam right now, making it the 9010th most played game on Steam. In the last 24 hours it peaked at 3 players. The number updates every few minutes.

What is OPUS: The Day We Found Earth's all-time peak player count?

OPUS: The Day We Found Earth's highest concurrent player count on Steam is 3, reached in November 2026.

Is OPUS: The Day We Found Earth good? What do Steam reviews say?

87% of 1,426 Steam user reviews are positive (Very Positive).

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

OPUS: The Day We Found Earth costs $14.99 on Steam (US).

Does OPUS: The Day We Found Earth work on Steam Deck?

OPUS: The Day We Found Earth is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

OPUS: The Day We Found Earth

by SIGONO INC. · Released Apr 22, 2016

Steam Deck PlayableLinux & Deck: Platinum

Open in Steam＋ Add to list Compare

Players now

#9,010

newvs 24h ago · updates every minute

Review score

87% positive

Very Positive1,426 reviews

Owners (est.)20K–50K

24h peak

Highest seen3

Nov 3, 2026just now

Price on Steam

$14.99

Lowest ever $14.99 Nov 2026

Concurrent players

Last 7 days · history since Nov 1, 2026

Loading…

Players onlineSteam sale started

Media & details

Screenshots, achievements, specs and price history from Steam.

Loading from Steam…

Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$14.99

Buy

Other authorized stores

No authorized Steam key store lists this game right now.

Checking other stores…

Editions and bundles on Steam

OPUS: The Day We Found EarthEdition
$14.99
View OPUS: The Day We Found Earth on Steam
Open this Steam page in…
Always use thisNo Steam app on this device? We'll notice and open the page in your browser instead. You can change this anytime at the bottom of any page.

Bundles with this game (4), biggest discount first

Deep Space Short StoriesBundle
$16.18
View Deep Space Short Stories on Steam
Open this Steam page in…
Always use thisNo Steam app on this device? We'll notice and open the page in your browser instead. You can change this anytime at the bottom of any page.
OPUS: The Day We Found Earth Soundtrack EditionBundle
$20.68
View OPUS: The Day We Found Earth Soundtrack Edition on Steam
Open this Steam page in…
Always use thisNo Steam app on this device? We'll notice and open the page in your browser instead. You can change this anytime at the bottom of any page.
THE OPUS SERIESBundle
$67.96
View THE OPUS SERIES on Steam
Open this Steam page in…
Always use thisNo Steam app on this device? We'll notice and open the page in your browser instead. You can change this anytime at the bottom of any page.
THE ULTIMATE OPUS COLLECTORBundle
$164.62
View THE ULTIMATE OPUS COLLECTOR on Steam
Open this Steam page in…
Always use thisNo Steam app on this device? We'll notice and open the page in your browser instead. You can change this anytime at the bottom of any page.

Loading from Steam…

Reviews

87% positive of 1,426 · Very Positive · Live from Steam

SortLanguage

Loading reviews from Steam…

Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Controller glyphs do not match deck device
✓Default controller config fully functional
✓Interface text is legible
✓Default configuration is performant

Steam Deck

Loading from Steam…

Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Patch notes

Jul 19, 2019
PatchA space adventure for quiet nights. Now with an all-new story mission update! 深夜裡的療癒星空冒險！免費故事任務重大更新
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/23724258/6fe61efbba749ce12c9d7d3efa90408199764794.png To thank you all for supporting OPUS: The Day We Found Earth, we’ve added new story missions in this latest free update! ［Awards］ 🏆 Tokyo …
Feb 26, 2019
Patch[3rd anniversary update!] A new mission is here! Meet new friends on Emeth’s journey to fulfill its promise ［三週年重大更新］新任務通知！與機器人穿梭星海實現約定
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/23724258/fb1ad15c397d137b42fefd1bcbbe178af18928aa.png It's the third anniversary of OPUS: The Day We Found Earth, and to thank everyone for your support, we're releasing a major update alongsid…
Dec 21, 2018
PatchOPUS: The Day We Found Earth 60% OFF! OPUS-地球計畫史上最低折扣 4 折中！
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/23724258/d992d5d98fd16c2956d8ef3add3a796d8bd873e4.jpg Hi there, everyone! To celebrate Steam Winter Sale and X’mas🎅, we decided to discount OPUS: The Day We Found Earth! Now the game is 60% OF…

Other news (17)

Jan 6, 2023
New OPUS game "OPUS: Prism Peak" teaser revealed!
https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/33066045/a0bdfba395768fef3fc57ba53208176a1f6d141b.png OPUS: Echo of Starsong followup title OPUS: Prism Peak is a narrative adventure where your choices lead to divergent endings. Play a…
Sep 2, 2021
OPUS series sequel OUT NOW!
Hey everyone! Our epic journey through space is finally ready for you! Please enjoy! 👉 GRAB IT NOW 👈 Venture among the asteroids to search the fabled starsongs, solve the secrets of an ancient myth, and play as a pair of fated lovers, destined to be separate…
Aug 21, 2021
OPUS: Echo of Starsong gets a release date&theme song!
Hello everyone! Ever since we released the demo, we've been hard at work, tweaking every single detail of the game just to make it perfect when it's on your hands. And good news, the end is finally near! Very soon, you will be able to start your journey to the…
Jul 31, 2021
Demo is out! Try OPUS: Echo of Starsong for free now!
Hi OPUS fans! As OPUS: Echo of Starsong is inching closer to its completion, we have made a demo of the game for everyone to enjoy, free to download on Steam right now! OPUS: Echo of Starsong follows Eda and Lee, two star-crossed adventurers who team up to unc…
Jul 17, 2021
A sneak peek of OPUS: Echo of Starsong
Greetings, this is the crew behind Echo of Starsong. We continue to give you a sneak peek on the life of Thousand Peaks. Thousand Peaks Culture Foundation The Rodin family, founders of the Thousand Peaks Culture Foundation, were the very first to discover lume…
Jul 11, 2021
OPUS: Echo of Starsong - Life in Thousand Peaks
Greetings, this is the crew behind Echo of Starsong. Have you joined our wishlist yet? Today it’s about life in Thousand Peaks. Introducing Bar: The Vagabond, situated in a far-away space station where travellers often visit. Legend has it that the owner used …
Jul 4, 2021
[OPUS:Echo of Starsong] Trailer reveal! Wishlist now!
Greetings, this is the crew behind Echo of Starsong We're happy to announce that our new trailer and Steam page is now live! Trailer: (Sound Recommended) Asteroids containing a mysterious substance known as "Lumen" have become the center of conflict for the im…
Jun 4, 2021
[IMPORTANT] This is ttthe crrrew b-ehind Echo offf Starsonnng
GGGreetings, this is ttthe crew b-ehind Echo offf Starsonnng We havvve... a b-b-big annnouncement cming soooon Subscribe for the latest news: 👉 feel free to join now 👈
May 28, 2021
OPUS: Echo of Starsong - The Death of a Galactic Empire
Greetings, this is the crew behind Echo of Starsong. Today, we'd like to talk about the religious origins of Thousand Peaks, the ancient lumen civilization of "Myria" Long, long ago, the Sun's flames formed an ice-blue essence that became known as "Lumen". Lum…
May 25, 2021
OPUS: Echo of Starsong - Exploring a time of CHAOS
Greetings, this is the crew behind Echo of Starsong. Today we'd like to talk about the setting of our story that takes place in "Thousand Peaks" With no way to control rampant mining of lumen the ruler of Thousand Peaks - United Mining made its mining rights a…
May 23, 2021
Can you decode the ancient glyphs in OPUS: Echo of Starsong?
Greetings, this is the crew behind Echo of Starsong. Today, we found a manuscript that contains glyphs from the ancident civilization of Myria. But no one was able to decipher it... 👉Subscribe to our newsletter👈 for more about OPUS: Echo Of Starsong!
May 20, 2021
OPUS: Echo of Starsong concept music
Greetings, this is the crew behind Echo of Starsong. We have just released the song "Rivers" for subscribed guests, to give a taste of our upcoming title. A prelude to the twilight years filled with regret, after a lifetime of seeking riches and glory. Please …
May 14, 2021
OPUS: Echo of Starsong key role revealed!
https://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/33066045/4d00346b93b560d2a1b11550ee08c48c97aa3d2f.png Hey there, this is the crew behind Echo of Starsong. Last time, we talked about Caves - the ancient ruins people from every corner of th…
May 7, 2021
OPUS: Echo of Starsong | Official Game Teaser Trailer
“Lend me your voice, so that I may reach you across the waters of time and space.” Flowing throughout the asteroids of an ancient exosystem, is a mysterious life force that only the gifted singer can trace. Those of the Far East, who seek out its channels, kno…
Sep 13, 2018
Rocket of Whispers: Prologue is now available for free! Join the lucky draw and win a postcard signed by the devs!
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/23724258/9a660c78a5b4d8c57273070a9ed18b38b577d640.png If you enjoyed the serenity of exploring the cosmos, then you’ll also enjoy OPUS: Rocket of Whispers! In an apocalyptic snowy wasteland, th…
Aug 31, 2018
[Add to your wishlist!] Rocket of Whispers: Prologue will be released for free soon
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/23724258/fda20cf7e381585471af537b66e0b0d469c9727b.png ❄️add it onto your wishlist❄️: https://store.steampowered.com/app/910460/Rocket_of_Whispers_Prologue/ As thanks to all supporters of OPUS: …
Feb 8, 2018
OPUS: Rocket of Whispers OUT NOW
http://cdn.edgecast.steamstatic.com/steamcommunity/public/images/clans/23724258/efb4eebe471a0abf0ea8c8475eeaa9b305f43291.png Hey there everyone, Finally, OPUS: Rocket of Whispers is out now, and a ✨limited time discount✨ up to 40% OFF is available!!! Help our …

Patches & builds

Loading from Steam…

History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 87% on 2026-11-01 → 87% today (1,426 reviews)

Nov 1, 2026Price$14.99

History

Loading from Steam…

DLC

1 item on Steam, newest first.

OPUS: The Day We Found Earth Original Soundtrack
$7.99100% positive

DLC

Loading from Steam…

Trading cards

This game has Steam Trading Cards. We're pricing the set now; check back in a few minutes.

Trading cards

Loading from Steam…