OPUS: Echo of Starsong - Full Bloom Edition

by SIGONO INC.

Steam · Very Positive

Steam Facts

Data current as of Apr 23, 2026. We re-crawl reviews and metadata every 14 days.

Steam Sentiment94

Very Positive

This puts the game in the top 30% of all reviewed games on Steam.

Quick Stats

Reviews

1,332en

9,196 total (all languages)

Current as of Apr 23, 2026

Released

Aug 31, 2021

Price

$24.99

Velocity

0.8/day

Slowing

Metadata current as of Apr 23, 2026 · Source: Steam

Market Reach

Estimated owners±60%

≈260K

Estimated gross revenue±60%

≈$6.4M

Based on 9,196 reviews (all languages)

boxleiter_v2

Based on review count × genre/age/price-adjusted Boxleiter ratio. Gross revenue before Steam’s 30% cut, refunds, and regional pricing.

About

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.

Sentiment History

Sentiment over time

Playtime Sentiment

Sentiment by time invested

· 1,333 post-launch reviews

66%41 rev

<2h

86%21 rev

2-10h

94%445 rev

10-50h

96%818 rev

50-200h

100%8 rev

Sentiment is consistent across all playtime ranges — players feel the same way whether they've played 2 hours or 200.

Competitive Benchmark

Compared to 584 similar games in the Indie genre released in 2021.

Sentiment vs. similar gamesTop 18%

Popularity vs. similar gamesTop 8%

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