OPUS: Echo of Starsong - Full Bloom Edition

Product ID	1893734117
Product type	Game
API availability	Galaxy + Store API
In store	Yes
Developers	SIGONO INC.
Publisher	SIGONO INC.
Last updated	2025-12-08 15:57

Store Page

Prices Details References Downloads Builds Media Changelog

Prices

Start	End	Base	Final	Discount
2021-11-18	2021-11-23	$17.99	$14.39	20%
2021-11-23	2021-11-26	$17.99	$17.99	-
2021-11-26	2021-11-29	$17.99	$14.39	20%
2021-11-29	2021-12-22	$17.99	$17.99	-
2021-12-22	2022-01-05	$17.99	$13.49	25%
2022-01-05	2022-02-14	$17.99	$17.99	-
2022-02-14	2022-02-21	$17.99	$13.49	25%
2022-02-21	2022-03-14	$17.99	$17.99	-
2022-03-14	2022-04-04	$17.99	$13.49	25%
2022-04-04	2022-06-06	$17.99	$17.99	-
2022-06-06	2022-06-27	$17.99	$13.49	25%
2022-06-27	2022-07-04	$17.99	$17.99	-
2022-07-04	2022-07-28	$24.99	$24.99	-
2022-07-28	2022-08-01	$24.99	$17.49	30%
2022-08-01	2022-09-23	$24.99	$24.99	-
2022-09-23	2022-09-26	$24.99	$17.49	30%
2022-09-26	2022-10-27	$24.99	$24.99	-
2022-10-27	2022-11-03	$24.99	$17.49	30%
2022-11-03	2022-11-23	$24.99	$24.99	-
2022-11-23	2022-11-30	$24.99	$17.49	30%
2022-11-30	2022-12-12	$24.99	$24.99	-
2022-12-12	2023-01-02	$24.99	$17.49	30%
2023-01-02	2023-01-20	$24.99	$24.99	-
2023-01-20	2023-01-30	$24.99	$17.49	30%
2023-01-30	2023-02-13	$24.99	$24.99	-
2023-02-13	2023-02-20	$24.99	$17.49	30%
2023-02-20	2023-03-20	$24.99	$24.99	-
2023-03-20	2023-04-03	$24.99	$16.24	35%
2023-04-03	2023-04-04	$24.99	$24.99	-
2023-04-04	2023-04-19	$24.99	$17.49	30%
2023-04-19	2023-06-07	$24.99	$24.99	-
2023-06-07	2023-07-03	$24.99	$16.24	35%
2023-07-03	2023-07-07	$24.99	$24.99	-
2023-07-07	2023-07-16	$24.99	$16.24	35%
2023-07-16	2023-08-28	$24.99	$24.99	-
2023-08-28	2023-09-11	$24.99	$16.24	35%
2023-09-11	2023-09-12	$24.99	$24.99	-
2023-09-12	2023-09-25	$24.99	$16.24	35%
2023-09-25	2023-11-21	$24.99	$24.99	-
2023-11-21	2023-11-28	$24.99	$14.99	40%
2023-11-28	2023-12-13	$24.99	$24.99	-
2023-12-13	2024-01-04	$24.99	$14.99	40%
2024-01-04	2024-01-15	$24.99	$24.99	-
2024-01-15	2024-01-23	$24.99	$14.99	40%
2024-01-23	2024-01-25	$24.99	$24.99	-
2024-01-25	2024-02-06	$24.99	$14.99	40%
2024-02-06	2024-02-14	$24.99	$24.99	-
2024-02-14	2024-02-22	$24.99	$12.49	50%
2024-02-22	2024-02-29	$24.99	$24.99	-
2024-02-29	2024-03-08	$24.99	$12.49	50%
2024-03-08	2024-03-20	$24.99	$24.99	-
2024-03-20	2024-04-04	$24.99	$14.99	40%
2024-04-04	2024-04-18	$24.99	$24.99	-
2024-04-18	2024-05-10	$24.99	$12.49	50%
2024-05-10	2024-05-21	$24.99	$24.99	-
2024-05-21	2024-05-29	$24.99	$12.49	50%
2024-05-29	2024-06-05	$24.99	$24.99	-
2024-06-05	2024-06-15	$24.99	$12.49	50%
2024-06-15	2024-06-19	$24.99	$24.99	-
2024-06-19	2024-07-11	$24.99	$12.49	50%
2024-07-11	2024-08-26	$24.99	$24.99	-
2024-08-26	2024-09-10	$24.99	$12.49	50%
2024-09-10	2024-09-25	$24.99	$24.99	-
2024-09-25	2024-10-08	$24.99	$12.49	50%
2024-10-08	2024-10-28	$24.99	$24.99	-
2024-10-28	2024-11-05	$24.99	$12.49	50%
2024-11-05	2024-11-26	$24.99	$24.99	-
2024-11-26	2024-12-04	$24.99	$12.49	50%
2024-12-04	2024-12-12	$24.99	$24.99	-
2024-12-12	2025-01-03	$24.99	$12.49	50%
2025-01-03	2025-02-13	$24.99	$24.99	-
2025-02-13	2025-02-21	$24.99	$12.49	50%
2025-02-21	2025-03-19	$24.99	$24.99	-
2025-03-19	2025-04-03	$24.99	$12.49	50%
2025-04-03	2025-06-18	$24.99	$24.99	-
2025-06-18	2025-07-10	$24.99	$12.49	50%
2025-07-10	2025-08-15	$24.99	$24.99	-
2025-08-15	2025-09-19	$24.99	$12.49	50%
2025-09-19	2025-09-25	$24.99	$24.99	-
2025-09-25	2025-10-07	$24.99	$12.49	50%
2025-10-07	2025-10-07	$24.99	$24.99	-
2025-10-07	2025-10-08	$24.99	$12.49	50%
2025-10-08	2025-10-09	$24.99	$24.99	-
2025-10-09	2025-10-20	$24.99	$12.49	50%
2025-10-20	2025-10-20	$24.99	$24.99	-
2025-10-20	2025-11-05	$24.99	$12.49	50%
2025-11-05	2025-11-17	$24.99	$24.99	-
2025-11-17	2025-11-17	-	-	-
2025-11-17	2025-12-08	$24.99	$12.49	50%

To view old (pre 2019) price data click here.

Details

Slug	opus_echo_of_starsong
Tags	Adventure, Narrative, Visual Novel
Features	Achievements, Cloud saves, Controller support, Overlay, Single-player
Localizations	Chinese Simplified, Chinese Traditional, English, Japanese
Is using Dosbox	No
Supported sytems	W M
Content system compatibility	W M
Added to DB on	2021-11-18

Store Details

Global release date	2021-09-01
GOG release date	2021-11-18
Store state	default
Age rating	No rating
Is in development	No
Store link	https://www.gog.com/game/opus_echo_of_starsong
Forum link	https://www.gog.com/forum/opus
Support link	https://www.gog.com/support/opus_echo_of_starsong

Images

Logo	https://images.gog-statics.com/46beb4fd0f26d917bb8b7f3a463b21c9360927d77223a298b1175903622c9e20.jpg
Background	https://images.gog-statics.com/093b13194736d2e712a6a6f76d4b3072067b33caffdb937c0bed69f04800b6d4.jpg
Icon	https://images.gog-statics.com/deb7724917c6f2a569053705832ee280fdd5a2aa54cf835e16c7bece37e39408.png
Galaxy background	https://images.gog-statics.com/b7147d17b4ee790bab27145ba9fe9e430bc44d2b3f3226ffc832b4897464b530.jpg
Boxart	https://images.gog-statics.com/e329a17a25cbc51487edb2bcadbb75b4788dbe9fac2d6fe0849a6d45dd3efcf8.jpg

API Links

Galaxy API	https://api.gog.com/products/1893734117?expand=downloads,expanded_dlcs,description,screenshots,videos,related_products,changelog
Store API	https://api.gog.com/v2/games/1893734117
Store API V1 (deprecated)	https://api.gog.com/v1/games/1893734117
Galaxy GamesDB	https://gamesdb.gog.com/platforms/gog/external_releases/1893734117
Builds Windows	https://content-system.gog.com/products/1893734117/os/windows/builds?generation=2
Builds macOS	https://content-system.gog.com/products/1893734117/os/osx/builds?generation=2
GOG DB data	https://www.gogdb.org/data/products/1893734117

Third Party Sites

PCGamingWiki

https://pcgamingwiki.com/api/gog.php?page=1893734117

DLCs

ID	Name	Type	Systems
1154381157	OPUS: Echo of Starsong - Original Soundtrack -Best Selection-	DLC	W M
1219608394	OPUS: Echo of Starsong - Official Artbook	DLC	W M
1685116395	OPUS: Echo of Starsong - Complete Soundtrack Vol.1	DLC	W M
1481658692	OPUS: Echo of Starsong - Complete Soundtrack Vol.2	DLC	W M
1492071284	OPUS: Echo of Starsong - Official Game Script Vol.1	DLC	W M
1775758151	OPUS: Echo of Starsong - Official Game Script Vol.2	DLC	W M

Included in

	ID	Name	Type	Systems
	1788307664	OPUS: Collector's Edition	Package	W M
	1789776383	OPUS: Echo of Starsong - Deluxe Edition	Package	W M

Required by

ID	Name	Type	Systems
1154381157	OPUS: Echo of Starsong - Original Soundtrack -Best Selection-	DLC	W M
1219608394	OPUS: Echo of Starsong - Official Artbook	DLC	W M
1481658692	OPUS: Echo of Starsong - Complete Soundtrack Vol.2	DLC	W M
1492071284	OPUS: Echo of Starsong - Official Game Script Vol.1	DLC	W M
1685116395	OPUS: Echo of Starsong - Complete Soundtrack Vol.1	DLC	W M
1775758151	OPUS: Echo of Starsong - Official Game Script Vol.2	DLC	W M

Offline Installers

Name	OS	Language	Size	Parts	Version
OPUS: Echo of Starsong - Full Bloom Edition	W	English	1.6 GB	2	v2.5.6_18
OPUS: Echo of Starsong - Full Bloom Edition	M	English	1.5 GB	1	v2.5.6_18

Patches

Name	OS	Language	Size	Parts	Version
Patch (v1.8.6_r6_bda04 to v2.5.6_18)	W	English	1.0 MB	1	v2.5.6_18
Patch (v1.8.6_r6_bda04 to v2.5.6_18)	W	English	1.4 GB	1	v2.5.6_18
OPUS: Echo of Starsong (32Bit Installer)	W	English	1.0 MB	1	v2.5.6_18
OPUS: Echo of Starsong (32Bit Installer)	W	English	1.6 GB	1	v2.5.6_18

GOG Galaxy Builds

Build ID	OS	Version	Date	Gen	Branch	Listed
55597373989479193	W	v2.5.6_18	2022-07-04	2	Master	Yes
55596447335818874	M	v2.5.6_18	2022-07-04	2	Master	Yes
54918694341763695	M	v1.8.6_r6_bda04	2021-11-12	2	Master	Yes
54918686401119148	W	v1.8.6_r6_bda04	2021-11-12	2	Master	Yes

Screenshots

Videos

Changelog

+	Build added: 55596447335818874	2022-07-04
+	Build added: 55597373989479193	2022-07-04
+	Download added: Patch, Patch (v1.8.6_r6_bda04 to v2.5.6_18), Windows, en Version v2.5.6_18, Size 1.4 GB	2022-07-04
o	Download changed: Patch, OPUS: Echo of Starsong (32Bit Installer), Windows, en Version v1.8.6_r6_bda04 ⇒ v2.5.6_18, Size 1.1 GB ⇒ 1.6 GB	2022-07-04
o	Download changed: Installer, OPUS: Echo of Starsong - Full Bloom Edition, Mac, en Version v1.8.6_r6_bda04 ⇒ v2.5.6_18, Size 926.9 MB ⇒ 1.5 GB	2022-07-04
o	Download changed: Installer, OPUS: Echo of Starsong - Full Bloom Edition, Windows, en Version v1.8.6_r6_bda04 ⇒ v2.5.6_18, Size 1.1 GB ⇒ 1.6 GB	2022-07-04
-	Download removed: Installer, OPUS: Echo of Starsong, Windows, en Version v1.8.6_r6_bda04, Size 1.1 GB	2022-07-04
+	Download added: Installer, OPUS: Echo of Starsong - Full Bloom Edition, Windows, en Version v1.8.6_r6_bda04, Size 1.1 GB	2022-07-04
+	Download added: Installer, OPUS: Echo of Starsong - Full Bloom Edition, Mac, en Version v1.8.6_r6_bda04, Size 926.9 MB	2022-07-04
-	Download removed: Installer, OPUS: Echo of Starsong, Mac, en Version v1.8.6_r6_bda04, Size 926.9 MB	2022-07-04
o	Property changed: Title changed from `OPUS: Echo of Starsong` to `OPUS: Echo of Starsong - Full Bloom Edition`	2022-07-04
+	Product added to DB	2021-11-18