OPUS: Echo of Starsong Deluxe Edition includes 4 items: OPUS: Echo of Starsong, OPUS: Echo of Starsong Official Artbook, OPUS: Echo of Starsong Complete Soundtrack, OPUS: Echo of Starsong Official Game Script.
at://did:web:gamesgamesgamesgames.games/games.gamesgamesgamesgames.game/3mgi5vekdu62d| Language | Audio | Subtitles | Interface |
|---|---|---|---|
| English | ✓ | ||
| Chinese (Simplified) | ✓ | ✓ | |
| Japanese | ✓ | ✓ | |
| Chinese (Traditional) | ✓ | ✓ |