Thalassa: Edge of the Abyss

Uncover the mystery of Thalassa in this first-person psychological drama set beneath the sea. Misfortune has befallen your former crew and friends, and it is up to you to find answers aboard the wreckage. Experience a melancholic underwater journey through human stories of life and loss.

Thalassa is a single-player, first-person psychological drama set in 1905. You play as Cam, a deep-sea diver and member of a crew of adventurers and pioneers aboard the Thalassa. As you prepare to raise a long-forgotten Spanish galleon from the ocean, what should be a historic achievement takes a turn for the worse. After taking time to heal from the event, you discover that Thalassa has met a mysterious and unfortunate end. Your former crewmates are gone, and you must descend into the depths to board the ship once more. Alone in the ocean, with your diving support Bailey guiding you from the surface, you must piece together the clues left in the wreckage and discover what truly happened during the ship's final moments. Immerse yourself in an atmospheric story of self-discovery and sorrow aboard Thalassa.