Games like Undersea Darkness

"Aquamarine" is a single-player, turn-based mystery strategy game with stunning visuals. As The Seeker, a lone space traveler, players must survive in an alien ocean by studying its ecosystem, solving puzzles, and managing their inventory. Featuring open-ended survival mechanics, the game encourages exploration and discovery while uncovering the secrets of the alien planet.

"Hollow Cocoon" is a first-person horror adventure game set in 1980s Japan. As college student Minato Jinba, you return to your mother's hometown after receiving news of your grandmother's critical condition. Uncover chilling truths as you navigate the village and evade monsters, while dealing with the complex emotions and strained relationships within your family.

"Pupil: Wandering VR" is a narrative-driven exploration game set in a surreal, dreamlike world. Players uncover a story through environmental puzzles and interactive objects while navigating through beautiful, imaginative landscapes. With a focus on atmosphere and mystery, players are encouraged to immerse themselves in this poetic and thought-provoking experience.

"Out There: Oceans of Time" is a space survival game where you explore a procedurally generated galaxy as Commander Nyx. The game features a new oxygen management system, class skills, consumable items, and various ways to explore maps. Your mission is to find the Archon, a powerful villain threatening the galaxy, while encountering and interacting with alien lifeforms and building a coalition to defeat them. The Redshift Update brings new expedition types, overall difficulty balancing, and more.

"The Inheritance of Crimson Manor" is a narrative-driven mystery game set in a Victorian-era mansion. Players step into the shoes of a detective, unraveling the dark secrets of the recently deceased Lord Crimson and his family. Through exploration and puzzle-solving, unearth clues, interrogate suspects, and June 12, 2022 update: now features voice acting and new animations to enhance the storytelling experience.

Return to the world of free-to-play 4-player co-op survival horror with classic gameplay, strict inventory management, crushing enemies, horrific difficulty and more as you and a group of survivors try to survive the epidemic.

Secrets of Rætikon is a single-player 2D open-world game where you explore the Alps and uncover the mysteries of an ancient culture. Flight mechanics allow for bird-like exploration, and interactions with wild animals and ancient contraptions drive the game's emergent ecosystem. The game features a level editor and easy sharing of custom levels via Steam Workshop.

Morphite is a captivating action-adventure game set in a visually stunning, stylized universe. Players explore randomized worlds, engage in thrilling gameplay, and unravel a compelling storyline, all while being immersed in a dense atmosphere and plenty of humor. Despite minor flaws, such as bugs and excessive advertisements, Morphite delivers an intriguing and satisfying experience. The game's beautiful music perfectly complements the exploratory nature of this immersive title.

Nightmare Visions: Chapter 2 is not a traditional horror game. This is a narrative horror experience, not a survival challenge. You’re not here to escape. You’re here to witness. No skip buttons. Developed entirely by one person If you're ready for something different, press play. Total Playtime Approx. 1 Hour-2 Hours (Depending on Playstyle). Each chapter explores a new character, a new set…

1988, a chill is in the air, and fear hides in the dark. Glacial is an immersive first person horror where you will be on a venture to discover the truth behind your haunting findings.