4 games
Nintendo exclusive70OPUS: The Day We Found Earth
2015 · Android, Nintendo Switch +3
SIGONO INC.
78Opus: Echo of Starsong - Full Bloom Edition
2022 · Expanded · Windows, PlayStation 5 +2
SIGONO INC.
68Rocket of Whispers: Prologue
2018 · Android, Windows +2
SIGONO INC.
Timed Nintendo87OPUS: Prism Peak
2026 · Nintendo Switch, Nintendo Switch 2 +3
SIGONO INC.