SIGONO INC. - Sviluppatore del gioco

Nome	Data di uscita	Giocatori attuali	Picco di tutti i tempi	Valutazione
OPUS: Echo of Starsong - Full Bloom Edition	31 Ag, 2021	32	71	93.58
OPUS: The Day We Found Earth	22 Apr, 2016	2	8	83.23
OPUS: Rocket of Whispers	7 Feb, 2018	2	7	87.63
OPUS: Prism Peak	To be announced	0	0
OPUS: Echo of Starsong Original Soundtrack -Best Selection-	31 Ag, 2021	0	0
Rocket of Whispers: Prologue Original Soundtrack	11 Set, 2018	0	0
OPUS: Echo of Starsong Complete Soundtrack -Vol.2-	22 Dic, 2021	0	0
OPUS: The Day We Found Earth Original Soundtrack	22 Apr, 2016	0	0
OPUS: Rocket of Whispers Official Artbook + Bonus World Map	5 Nov, 2021	0	0
OPUS: Echo of Starsong Official Game Script -Vol.2-	26 Gen, 2022	0	0
OPUS: Rocket of Whispers Original Soundtrack	7 Feb, 2018	0	0
OPUS: Echo of Starsong Arrangements - Forgotten Sounds	12 Mar, 2023	0	0
OPUS: Echo of Starsong Complete Soundtrack -Vol.1-	22 Dic, 2021	0	0
Rocket of Whispers: Prologue	12 Set, 2018	0	1	71.96
OPUS: Echo of Starsong Official Artbook	28 Ott, 2021	0	0
OPUS: Echo of Starsong Official Game Script -Vol.1-	26 Gen, 2022	0	0