Compare OPUS: Echo of Starsong Full Bloom Edition prices across trusted key stores and find the best deal. Developed by SIGONO INC.. Published by SIGONO INC.. Released on 8/31/2021. Available on PC, Xbox. Genres: Adventure, Indie. Metacritic score: 90/100.

A space romance that makes you earn its ending: slow-burning, hand-drawn, mechanically thin, and worth every hour if you let the quiet parts breathe.

Everyone hands newcomers To the Moon when they want a story game that leaves a bruise, and I understand the reflex, but OPUS: Echo of Starsong asks for something back that To the Moon never demands. It puts you in a cockpit, gives you a star map, and makes you decide when to stop looking. SIGONO built this as a visual novel at its core, and Full Bloom is the version to play, but calling it a visual novel undersells how much empty space sits between the story beats on purpose. That empty space is the whole trick. Click through it impatiently and the ending will not land. Sit inside it and it absolutely will. You play Jun, a boy with no standing in a scarred asteroid belt, traveling with Eda, a Lumen singer who can hear the song a hidden asteroid gives off. That premise doubles as the core loop. You listen for a resonance, triangulate it against your map, burn fuel getting there, then pick your way through the interior on foot. The inputs are simple: steer, scan, mine what you need to keep flying, work through a light spatial puzzle, talk. Nobody is going to call this a deep systems game. What it does have is a belt written like an actual place, with salvage clans, war leftovers, and an entire economy built on people who can hear things nobody else can. What works is craft, and craft carries this thing a very long way. The art direction moves between painterly story panels and small sprite-scale exploration without either half feeling like filler, and the score does the thing I keep begging indie composers to do: it knows when to shut up. Long stretches are engine hum and radio static, so when a vocal line finally arrives it feels like something cracking open. Full Bloom adds voice work, and the performances land the quiet lines better than the loud ones, which is exactly the right priority for a story pitched at this register. The writing also resists melodrama for far longer than you expect, which is why the last stretch hits as hard as it does. Full controller support and Remote Play on phone or tablet mean you can take it to a couch, which is honestly how I would recommend playing it. What does not work is anything you would call a system if you squinted. The asteroid exploration is thin, and by the back half you are repeating a search pattern you understood hours earlier. Navigating between sites involves more backtracking than the pacing can absorb, and with no meaningful fail state, the fuel and mining economy reads as ritual rather than tension. The opening couple of hours are slow in a way that visibly costs this game players, and I will defend that slowness because the payoff genuinely justifies it, but I am not going to pretend the ramp is elegant. It is also strictly linear with a single path through, so if replay value for you means branching choices, there is nothing waiting here. A 96 percent Steam score across nine thousand reviews tells you the people who stayed were rewarded. It does not tell you how many bounced in chapter two. Play this if you want a sci-fi romance that treats grief as a structure instead of a plot twist, if you like how much silence SIGONO is willing to hold, and if a game that stops exactly when it should sounds like a feature rather than a shortfall. Skip it if you need mechanics that keep growing, or if the phrase slow burn already makes you tired. Everyone else: dim the lights, put on headphones, and give it the evening it is asking for. Very few small studios trust their audience this much, and fewer still deserve to. Kai, Scout Team

OPUS: Echo of Starsong Full Bloom Edition

OPUS: Echo of Starsong Full Bloom Edition

Aug 31, 2021SIGONO INC.
GamerScout Says

A space romance that makes you earn its ending: slow-burning, hand-drawn, mechanically thin, and worth every hour if you let the quiet parts breathe.

PCXbox
Best Price Available
€16.39
at Gamivo
Lowest tracked: €16.39
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GamerScout Verdict

Best for players who want a sci-fi romance to sit inside, not a space sim to master.

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€16.39
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Price History

Lowest tracked
€16.397 Sept 2026
Current best
€16.39
Lowest since we started tracking
Keyshops
€16.21€16.84€17.48€18.1126 Aug29 Aug1 Sept4 Sept7 Sept
Tracking prices since 26 Aug 2026
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Screenshots & Media

About OPUS: Echo of Starsong Full Bloom Edition

Everyone hands newcomers To the Moon when they want a story game that leaves a bruise, and I understand the reflex, but OPUS: Echo of Starsong asks for something back that To the Moon never demands. It puts you in a cockpit, gives you a star map, and makes you decide when to stop looking. SIGONO built this as a visual novel at its core, and Full Bloom is the version to play, but calling it a visual novel undersells how much empty space sits between the story beats on purpose. That empty space is the whole trick. Click through it impatiently and the ending will not land. Sit inside it and it absolutely will. You play Jun, a boy with no standing in a scarred asteroid belt, traveling with Eda, a Lumen singer who can hear the song a hidden asteroid gives off. That premise doubles as the core loop. You listen for a resonance, triangulate it against your map, burn fuel getting there, then pick your way through the interior on foot. The inputs are simple: steer, scan, mine what you need to keep flying, work through a light spatial puzzle, talk. Nobody is going to call this a deep systems game. What it does have is a belt written like an actual place, with salvage clans, war leftovers, and an entire economy built on people who can hear things nobody else can. What works is craft, and craft carries this thing a very long way. The art direction moves between painterly story panels and small sprite-scale exploration without either half feeling like filler, and the score does the thing I keep begging indie composers to do: it knows when to shut up. Long stretches are engine hum and radio static, so when a vocal line finally arrives it feels like something cracking open. Full Bloom adds voice work, and the performances land the quiet lines better than the loud ones, which is exactly the right priority for a story pitched at this register. The writing also resists melodrama for far longer than you expect, which is why the last stretch hits as hard as it does. Full controller support and Remote Play on phone or tablet mean you can take it to a couch, which is honestly how I would recommend playing it. What does not work is anything you would call a system if you squinted. The asteroid exploration is thin, and by the back half you are repeating a search pattern you understood hours earlier. Navigating between sites involves more backtracking than the pacing can absorb, and with no meaningful fail state, the fuel and mining economy reads as ritual rather than tension. The opening couple of hours are slow in a way that visibly costs this game players, and I will defend that slowness because the payoff genuinely justifies it, but I am not going to pretend the ramp is elegant. It is also strictly linear with a single path through, so if replay value for you means branching choices, there is nothing waiting here. A 96 percent Steam score across nine thousand reviews tells you the people who stayed were rewarded. It does not tell you how many bounced in chapter two. Play this if you want a sci-fi romance that treats grief as a structure instead of a plot twist, if you like how much silence SIGONO is willing to hold, and if a game that stops exactly when it should sounds like a feature rather than a shortfall. Skip it if you need mechanics that keep growing, or if the phrase slow burn already makes you tired. Everyone else: dim the lights, put on headphones, and give it the evening it is asking for. Very few small studios trust their audience this much, and fewer still deserve to.

Kai
Kai · Scout Team

Indie & narrative

Tags

auto-admittedVisual NovelSci-Fi RomanceStory RichSpace ExplorationPixel ArtAtmospheric SoundtrackSlow Burn NarrativeEmotionalHand-Drawn ArtVoice ActedAsteroid MiningLight Resource ManagementPuzzle-Lite ExplorationMelancholyLinear CampaignHeadphones RecommendedGrief Narrative

System Requirements

Minimum

OS
Windows 10
Processor
Intel Core i5-2300 | AMD FX-4350
Memory
4 GB RAM
Graphics
Nvidia GeForce GTX 570, 1 GB | AMD Radeon HD 7850, 2 GB
DirectX
Version 11
Storage
4 GB available space Sound Card…

Recommended

OS
Windows 10
Processor
intel i7-7700 / AMD Ryzen 5 3500
Memory
8 GB RAM
Graphics
AMD Radeon RX 560 4GB / Nvidia GTX 950 2GB
DirectX
Version 11
Storage
4 GB available space
Sound Card
100% Dire…

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Community Discussion

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Reviews & Ratings

Metacritic
90
Steam
96%(9,441)

Game Info

Developer
SIGONO INC.
Publisher
SIGONO INC.
Release Date
Aug 31, 2021

Features

Single-playerSteam AchievementsFull controller supportSteam Trading CardsRemote Play on PhoneRemote Play on TabletFamily Sharing

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Frequently asked questions about OPUS: Echo of Starsong Full Bloom Edition

How much does OPUS: Echo of Starsong Full Bloom Edition cost?

As of 7 September 2026, the cheapest in-stock offer for OPUS: Echo of Starsong Full Bloom Edition is €16.39 at Gamivo, out of 2 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy OPUS: Echo of Starsong Full Bloom Edition cheapest?

The lowest in-stock price we track for OPUS: Echo of Starsong Full Bloom Edition is €16.39 at Gamivo (7 September 2026). We compare 2 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is OPUS: Echo of Starsong Full Bloom Edition available on?

OPUS: Echo of Starsong Full Bloom Edition is available on PC, Xbox.

When was OPUS: Echo of Starsong Full Bloom Edition released?

OPUS: Echo of Starsong Full Bloom Edition was released on 31 August 2021.

Who developed OPUS: Echo of Starsong Full Bloom Edition?

OPUS: Echo of Starsong Full Bloom Edition was developed by SIGONO INC..

Is OPUS: Echo of Starsong Full Bloom Edition worth buying?

OPUS: Echo of Starsong Full Bloom Edition holds a Metacritic score of 90/100, making it one of the standout Adventure titles. See the full reviews, ratings and how-long-to-beat times on this page to decide.