Games like Thalassomania

Nightmariners is a co-op sailing-horror game. Deliver cargo between islands while avoiding sinister creatures. Set sail into the abyss with Nightmariners, a cooperative sailing-horror adventure where survival hinges on teamwork and wit. As a crew of daring mariners, your mission is to transport critical cargo across a dark and treacherous ocean—but the waters are far from empty. Navigate throu…

A First-Person CO-OP Shooter that has Unforgiving, Hardcore, Horror, Looting, Extraction elements with Procedural Generation and Perma-Death. Overview: Welcome to Exile Protocol, a heart-pounding sci-fi first-person shooter that thrusts you and your friends into the depths of procedurally generated bunkers teeming with nightmarish creatures. In this brutal world, survival is the only goal, and…

When the lights go out, survival isn’t a solo act—it’s a team strategy. Will your group have what it takes to succeed, or will the nightmare consume you? Insomnium is a high-stakes cooperative survival horror experience for up to four players. Each session presents a procedurally generated environment filled with increasingly dangerous threats and scarce resources. Every decision carries weight, …

散歩 Walk – A Folkloric Horror Journey Through Empty Streets散歩 Walk is a lo-fi survival horror game where you play as a young girl lost in a world that resembles ours, but is eerily silent and devoid of people. Pursued by strange, terrifying monsters, she must hide and survive as she journeys home through nightmarish neighborhoods. The girl’s only hope lies in distinguishing unlikely friends from f…

Step into the darkness of the Fukushima Asylum where the walls whisper forgotten secrets, and every shadow hides a threat. Tenshi is an intense, bodycam-style horror experience that plunges you into a world of paranoia, desperation, and fear. Explore the eerie halls of an abandoned asylum, uncover its chilling history, and survive against relentless enemies that only move when you aren’t looking. …

Shadow of the Cursed Realm is a gripping first-person psychological horror experience that blends atmospheric exploration, mind-bending puzzles, and relentless terror. Step into a forsaken world where reality twists into a nightmare, and unseen horrors stalk the shadows. Setting and Atmosphere: Cursed Realm: Enter a decaying land consumed by darkness, where every corner hides a sinister secret.…

A mission to complete, a submarine to manage, lives to protect. In Magnavis, your crew’s fate depends on your skills and teamwork. Navigate dangerous depths, repair failing systems, and confront unknown threats lurking underwater. Get ready to dive, stay alert, and fight to survive. Keep your submarine’s systems online, fix issues, and prevent water from flooding in. Engine Core: Si…

Story Kyle wakes up with a headache, not realizing he has survived a helicopter crash. He finds himself alone on a farm, surrounded by wreckage. His team is dead, and he must recover the pilot's remains to complete their mission. As Kyle assesses his injuries, a bright flash of light envelops him. Suddenly, he is floating in space, wearing a space suit. Just then, a friend appears and tells hi…

Step right up to the most twisted carnival you’ll ever encounter! In The Carnival Killer, players find themselves trapped in a nightmarish amusement park where laughter turns to terror. The colorful lights and cheerful music mask a sinister secret: a killer clown stalks the grounds, hunting down anyone who dares to wander too close. Key Features: Stealth and Strategy: Use shadows and distractio…

This game is created by Yahaha Studio with YAHAHA Horror Game Kit and YAHAHA assists the creator with packaging and publishing the game based on their request. Yahaha Horror Gamekit is tailored for imaginative creators and players who adore horror games, all without the need for any programming expertise. What Is the Game About: As you open your eyes, it's already deep into the night, and once ag…