Sea of Tranquility — patch notes and updates
Stored observation / content update:
Dated developer announcements recorded from Steam. Open the source for the complete update.
| Update | Date | Excerpt / source |
|---|---|---|
| Release data & New game! | 2026-01-09 | I am happy to announce that Sea of Tranquility is aimed to be released soon. On the same note, a new game, Ultimate Dream - a tactical FPS with psychedelic plottwists and adventure is announced. |
| Demo is released | 2025-10-25 | Prologue demo chapter is now released! Witness the events before the main game. Download on Steam Witness the final moments of moon colonization by humanity as you prepare for you own departure.Witness the last moments of moon colonization in the Prologue chapter of Sea Of Tranquility and get a glimpse of why the Moon is stranger than earlier thought.Explore different levels with unique content varying from an observatory station, warehouse section and the silent planes of the Moon in your spacesuit with as you evacuate yourself.Enjoy various puzzles to test your wits along with esoteric moon ambiance.The demo autosaves your progress between |