We've sometimes flown the flag for SIGONO's OPUS titles on Switch - we've had OPUS: The Day We Found Earth (in which you follow clues to find stars and planets) and OPUS: Rocket of Whispers (an emotive story told largely through top-down exploration). The third entry was included in today's Indie World showcase, and it's out today on Switch.
Opus: Echo of Starsong - Full Bloom Edition came at the end of the concluding sizzle reel; its been very well received since its previous launch on Steam. Below is part of the official description:
Echo of Starsong is a visual novel style adventure game. Asteroids emitting a sound known as "Starsongs" have become the center of conflict for the immense power they hold. Determined to claim asteroids of his own, a young man ventures out with a girl who can imitate starsongs, lending her voice to unravel an ancient myth deep in the heart of space.
It's due to go live on the eShop later today; are you interested in picking it up?