What is Opus: Echo of Starsong PC?

Echo of Starsong is a Narrative puzzle 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. This page focuses specifically on the PC (Windows) version of the game, including prices, regions, activation methods and compatible storefronts.

How can I find the best price for Opus: Echo of Starsong PC?

We track live prices for Opus: Echo of Starsong PC from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.

How do I redeem a Opus: Echo of Starsong PC game key?

After you buy a Opus: Echo of Starsong PC game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.

About Opus: Echo of Starsong PC

Storyline

"I will claim the starsongs, and bring honor to the clan." Exiled by his people, Jun ventures out in search of starsongs to redeem himself. But progress is slow, until he saves Eda, a witch who can pick up on the sound of asteroids. However, what appears to be a blessed encounter, will end up becoming a lifelong burden...

Game details

Publisher	SIGONO INC.
Developer	SIGONO INC.
Genre	Adventure, Role-playing (RPG), Indie, Visual Novel
Game mode	single-player
Theme	Science fiction
Platforms	iOS, PC (Windows), Mac