OPUS: Echo of Starsong - Full Bloom Edition

SIGONO INC. · Adventure, Indie

Visual NovelEmotionalStory RichFemale ProtagonistAnimeInteractive Fiction

Steam reviews:Overwhelmingly Positive96% of 8,767 reviews positive

Best price available

$6.29 at Instant Gaming

$26.46 — You save $20.17

Buy at Instant Gaming Email me if it gets cheaper

Steam key: you activate it in your Steam account. How to activate it

Price comparison

Region:

4 offers

Region

Instant Gaming

StandardGlobal

-76%$6.29

$26.46

Buy

Kinguin

StandardGlobal

$10.77

Buy

Eneba

StandardGlobal

-31%$18.20

$26.46

Buy

Steam

StandardNorth America

$24.99

Buy

Instant Gaming

-76%$6.29

StandardGlobal

Buy

$26.46

Kinguin

$10.77

StandardGlobal

Buy

Eneba

-31%$18.20

StandardGlobal

Buy

$26.46

Steam

$24.99

StandardNorth America

Buy

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OPUS: Echo of Starsong - Full Bloom Edition: price summary

Right now the cheapest price for OPUS: Echo of Starsong - Full Bloom Edition is $6.29 at Instant Gaming, 75% less than on Steam ($24.99). We found it in 4 stores: Instant Gaming, Kinguin, Eneba, and Steam. Steam users rate it Overwhelmingly Positive: 96% of 8,767 reviews are positive. Since January 2026, its lowest price on Steam in Europe was €9.80 (June 26, 2026). Steam has discounted it 6 times in that time.

Genre: Adventure, Indie
Developer: SIGONO INC.
Type: Game

Price history

Steam prices in Europe, in euros: the history is recorded on Steam Spain.

Screenshots

About OPUS: Echo of Starsong - Full Bloom Edition

Echo of Starsong is a visual novel style adventure game. Eda, a girl who can hear mysterious sound waves known as starsong, crosses paths with a young man in search of their source. Together, they venture out to the heart of space to unravel an ancient myth.