Starlight Drifter, a sci-fi visual novel developed and published by Dharker Studio. Released on July 29, 2018. Download on Nutaku for $20.00. For PC Windows, Mac OS, and Linux. No voice acting.
Starlight Drifter is the tale of a small crew exploring space and falling in love. Following a strange signal you discover a broken starship stranded in space.
The game does not have a real overall story. Mini-events occur in bite-sized episodes to cover small plot points. From the galaxy menu you can click planets to access events. Some events advance what can vaguely be called a main story. Each event in the main story brings new passengers to your ship.
Source: N4G PC [NSFW] Sci-Fi Visual Novel Review: Starlight Drifter – Hentai Reviews