Games like Project Sub-Deep

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, grinding

88% User Score Based on 2,859 reviews

Co-op diving horror. Eliminate all traces of your employer's failed experiments from their abandoned underwater labs. Navigate your submarine, dive down with your crew, remove all corpses, but watch out for the abyssal terrors lurking. If you enjoyed this game, see our list of games similar to Murky Divers.

80%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:grinding, replayability

80% User Score Based on 184 reviews

Capsule is a single-player survival game played entirely through a radar interface. Players navigate a hostile landscape, learn about their surroundings, and unravel a classic sci-fi story in the process. Best played in a dark room with headphones. In a strange and hostile place, something has gone very, very wrong. You wake up inside a small capsule, trapped, with no view of the outside world. T… If you enjoyed this game, see our list of games similar to CAPSULE.

98%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay, music

98% User Score Based on 50 reviews

Descending to the ocean floor, Riley, a salvage engineer, is hoping to score a massive payday. Her team has discovered a forgotten distress signal coming from an abandoned navy research station at the bottom of the Antarctic ocean. If she can manage to get inside and release the reactor core's emergency ejection system, they'll be set for life! In CRUSH DEPTH, you will experience atmospheric, r… If you enjoyed this game, see our list of games similar to CRUSH DEPTH.

88%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, graphics

90% User Score Based on 49 reviews

Pilot a Remotely Operated submarine and explore the oceans. Chart unknown regions, sample hydrothermal vents, discover new species -all while defying the darkness, crushing pressure, and freezing temperatures of the deeps. If you enjoyed this game, see our list of games similar to Subrov.

73%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:grinding, replayability

76% User Score Based on 771 reviews

Critic Score 90%Based on 15 reviews

Survival, horror at the sunless depths of the Pacific Ocean. Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out. If you enjoyed this game, see our list of games similar to Narcosis.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

64% User Score Based on 998 reviews

Critic Score 64%Based on 5 reviews

Diluvion is a 3D deep sea, Jules Verne inspired, exploration game with RPG elements and thrilling submarine combat. As the Captain of your own vessel, you must grow and manage your crew as you search for the secrets of the past in a hauntingly beautiful flooded world. Forced into the deep oceans by a Great Flood that occurred countless centuries ago, humanity now lives trapped under a thick layer… If you enjoyed this game, see our list of games similar to Diluvion.

Disclaimer: This Game was created in 2024 in a timeframe of 8 Weeks by students of Games Academy. Story “There are legends of a Dungeon at the bottom of the sea, inhabited by creatures beyond our imagination. No-one knows where it lies, why it was built, or how, but it is rumored that people are being taken there. It has been happening for thousands of years, perhaps even since the dawn of hum… If you enjoyed this game, see our list of games similar to Nautilus.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

96% User Score Based on 42,766 reviews

Critic Score 82%Based on 48 reviews

DREDGE is a single-player fishing adventure with a sinister undercurrent. If you enjoyed this game, see our list of games similar to DREDGE.

82%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, grinding

85% User Score Based on 753 reviews

Critic Score 73%Based on 2 reviews

Pack orders and ship them out. But the warehouse holds more than just inventory. If you enjoyed this game, see our list of games similar to Order 13.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

85% User Score Based on 4,260 reviews

Critic Score 84%Based on 4 reviews

Sunless Skies: Sovereign Edition is a Gothic Horror roleplay game with a focus on exploration and exquisite storytelling. Ready your star-faring engine, and venture into an expanse of hostile factions, lurking deities, forbidden knowledge, vast fortune, and fates worse than death. If you enjoyed this game, see our list of games similar to Sunless Skies.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

87% User Score Based on 5,232 reviews

We Need to Go Deeper is a 2-4-player cooperative submarine rogue-like set in a Jules Verne-inspired undersea universe. In the game, you and your crew must embark on many voyages into a mysterious undersea trench known as The Living Infinite. If you enjoyed this game, see our list of games similar to We Need To Go Deeper.

71%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, grinding

71% User Score Based on 214 reviews

Wounded is a nerve racking first person horror game that is one step closer to the world of fear, anxiety and all round terror! As you progress through the old and abandoned world of “Wounded”, you uncover the deep, dark secrets that the place has buried in its walls and ground. If you enjoyed this game, see our list of games similar to WOUNDED.

75%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:grinding, optimization

72% User Score Based on 341 reviews

Critic Score 79%Based on 6 reviews

A pixelated side-scrolling action adventure about exploring the decaying ruins of our species and fighting deadly sea-creatures in search of answers. Full Game Out Now! #GJGDC2017 The water rose... If you enjoyed this game, see our list of games similar to The Aquatic Adventure of the Last Human.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

95% User Score Based on 1,001 reviews

IronWolf VR is a roomscale submarine game playable either singleplayer or online co-op with motion controls. Built from the ground up for VR, each part of the submarine has been crafted for an optimal VR experience. If you enjoyed this game, see our list of games similar to IronWolf VR.

61%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, stability

61% User Score Based on 56 reviews

Project Abyss is a 2D RPG survival game. Grab your mini-sub, and head to the deepest, darkest depths of the world! Explore the Abyss as you loot wreckages,earning money for upgrades; and buying sonar, drones etc. Swim with a variety of beautiful and deadly sea life inside and outside your submarine; unlocking new subs, commanding drones and more! Complete tasks to unlock new areas, uncover the my… If you enjoyed this game, see our list of games similar to Project Abyss.

65%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, stability

65% User Score Based on 142 reviews

Debris is an atmospheric single-player/co-op adventure game set in beautifully dangerous underwater ice caves. You must find a way back to the surface, but power is scarce, your team is lost and unusual creatures lurk in the darkness. Escape together or die alone. If you enjoyed this game, see our list of games similar to Debris.

85%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:stability, optimization

88% User Score Based on 1,542 reviews

Critic Score 79%Based on 5 reviews

Monstrum takes the traditional survival horror formula and remixes it completely with procedurally generated levels, permadeath, and AI driven predators, ensuring that nowhere on its derelict cargo ship is ever truly safe.Offering up a challenge to even the hardiest of gamers, Monstrum will force you to use your wits and whatever tools you can find to outrun or outsmart your pursuer. Attempt to es… If you enjoyed this game, see our list of games similar to Monstrum.

72%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, music

72% User Score Based on 148 reviews

How long will you survive in this open water diving experience as you go head to head with terrifying Great Whites as they threaten to tear you apart If you enjoyed this game, see our list of games similar to Death in the Water.

74%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, stability

74% User Score Based on 78 reviews

Critic Score 70%Based on 1 reviews

SAMUDRA is an environmentally focused, hand-illustrated, 2D puzzle game that follows a child's adventure across a polluted sea. Players encounter underwater creatures to uncover truths about “surface-dweller” actions causing the polluted deep-sea world. If you enjoyed this game, see our list of games similar to SAMUDRA.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

95% User Score Based on 39,863 reviews

Critic Score 78%Based on 1 reviews

Barotrauma is a 2D online multiplayer game taking place in a submarine travelling through the icy depths of Jupiter’s moon Europa. The bone-crushing pressure outside the submarine, the strange creatures inhabiting the ocean and the potentially dangerous equipment and machines on board ensure that the tiniest slip can turn the game into a chaotic struggle for survival. The game is heavily inspired… If you enjoyed this game, see our list of games similar to Barotrauma.

Eclipse Below is a co-op survival horror game for up to four players. You and your crew are the last surviving members of a long decayed underwater bunker. The world above has perished, its surface scorched beyond recognition as the sun bloated into a red giant. Now, the only refuge lies beneath the waves, where water serves as a final eclipse, shielding what little life remains from the sun’s bli… If you enjoyed this game, see our list of games similar to Eclipse Below.

Mind WithinCrafted by Helix Interactive Studios Mind Within is a psychological adventure game that takes you deep into the human mind—where imagination, memory, and trauma intertwine. Navigate surreal dreamscapes, solve layered puzzles, and face haunting manifestations of the subconscious as you uncover a deeply personal story of resilience and recovery. You play as a young protagonist trapped w… If you enjoyed this game, see our list of games similar to Mind Within.

Project is closed (30.08.2025).Free demo included below! Description:   "Experience the dark side of surviving, the anxiety, the chaos and the unknown in this journey of the psychological, set inside a cramped submarine, deep beneath the surface, haunted by the Enemy and the Mysterious Sea. Freedom is not a choice, it is a right!," A short and unusual psychological horror game for the … If you enjoyed this game, see our list of games similar to Deep Sea Claustrophobia.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

78% User Score Based on 1,568 reviews

Critic Score 70%Based on 1 reviews

Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island. If you enjoyed this game, see our list of games similar to Miasmata.

49%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay, stability

49% User Score Based on 69 reviews

A WONDER is a 3rd person stealth/puzzle game set in a sunken city. Stuck in the depths of the sea, Alana will have to explore this dormant world in order to reactivate it. In doing so, she must remain hidden from lurking creatures, hostile to any outsider who dares to venture in this derelict place. If you enjoyed this game, see our list of games similar to A Wonder.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

93% User Score Based on 190 reviews

A subdued adventure game that will take the player to unseen depths utilizing a unique and novel approach to vision and clarity. If you enjoyed this game, see our list of games similar to One Ping Only.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

87% User Score Based on 1,625 reviews

Critic Score 81%Based on 3 reviews

Eldritch is a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft. If you enjoyed this game, see our list of games similar to Eldritch.

87%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:grinding, replayability

87% User Score Based on 78 reviews

Hero Of Many takes you on an epic journey as a tiny hero in a dangerous world. But you’re not alone; you lead a swarm of water-beings through fierce battles for freedom across four different worlds and twenty-six choreographed levels. If you enjoyed this game, see our list of games similar to Hero of Many.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

64% User Score Based on 1,473 reviews

Critic Score 72%Based on 20 reviews

Explore a vast universe in this roguelike, ship building, FPS Genesis Alpha One mixes thrilling roguelike mechanics with a deep ship builder and fast first-person action, putting you in the role of an interstellar pioneer. As the Captain of a Genesis starship, you journey into uncharted space on the ultimate mission. Build and manage a space vessel, farm resources, deal with terrifying alien inf… If you enjoyed this game, see our list of games similar to Genesis Alpha One.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

88% User Score Based on 3,260 reviews

After tracking a Soviet landing force bound for Iceland it is time to plan your attack. Do you silently close in to torpedo the landing ships and escape during the resulting chaos? Or strike with long-range missiles but risk counterattack from the enemy escorts? Have you detected them all, could another submarine be out there listening for you? Has the hunter become the hunted? Will you survive th… If you enjoyed this game, see our list of games similar to Cold Waters.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 7,081 reviews

Critic Score 90%Based on 4 reviews

Play as the captain of a steamship on an underwater ocean surrounding the fictional city of Fallen London. Manage your ship's fuel and food supplies as you try not to go mad fighting off Lovecraftian monsters. If you enjoyed this game, see our list of games similar to SUNLESS SEA.

94%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

94% User Score Based on 436 reviews

Enslaved on an unknown planet, a stolen Nauticrawl is your only hope of escaping the wretched life you were born into. But now that you're at the helm, you have a whole new set of problems. The craft is full of levers, buttons and gauges that make no sense to you. And even if they did, where would you go? This stolen Nauticrawl is both your only chance of escape and the likely instrument of you… If you enjoyed this game, see our list of games similar to Nauticrawl.

61%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

64% User Score Based on 218 reviews

Critic Score 45%Based on 1 reviews

Doorways is a survival horror game in which nothing is what it seems. With diverse enigmas, changing gameplay and the scariest environments, you will have to overcome your fears if you want to get to the end and discover the truth. If you enjoyed this game, see our list of games similar to Doorways: The Underworld.

91%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

97% User Score Based on 188,796 reviews

Critic Score 84%Based on 27 reviews

Survive in an underwater open-world If you enjoyed this game, see our list of games similar to Subnautica.

This game was made in its entirety in 96 hours for the GMTK 2024 Game Jam to the theme "Built to Scale". All art, music, voice lines, and code were made during the jam and are entirely original. CONTROLS An arrow pointing to the ship is in the Sonar. WASD - Movement Mouse - Aiming Left Click or Q - ScanRight Click or E - Stun GrenadeESC - Pause Dive down and scan sea creatures for credits wh… If you enjoyed this game, see our list of games similar to Out of Depth.

Gray is a first person, psychological survival horror set on the Moon. Playing as Dr. Frederick Gray, you must maintain and refill your depleting 02 and health to stay alive as you navigate Alpha Station and the secretive "Extended Residency Section". Use stealth to your advantage as you evade the horrors that await you. With no weapons available to you, you can run... hide in lockers...… If you enjoyed this game, see our list of games similar to Gray.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, music

95% User Score Based on 250 reviews

Sharks and Minnows is an exploration-based survival horror game where players scavenge a haunted swim center and must complete ten laps to escape. One autumn afternoon, your trip to the local pool takes a paranormal turn. After emerging from the water, you suddenly find yourself totally alone. Any attempt to leave just leads you back to the water. The more you swim, the more your stam… If you enjoyed this game, see our list of games similar to Sharks and Minnows.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

85% User Score Based on 520 reviews

Welcome to Ocean Keeper, a mining roguelike shooter with a top-down view. Play as a Miner whose spaceship has crashed on a planet, filled with underwater monsters. Find resources and artifacts for purchasing valuable upgrades. Use the time between each attack to power up your diver, mech, weapon or explore a new dungeon. Build automatic turrets, use drones to collect loot and improve your skill… If you enjoyed this game, see our list of games similar to Ocean Keeper: Dome Survival.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

77% User Score Based on 164 reviews

Critic Score 65%Based on 7 reviews

A sudden Titan attack prompts massive evacuation efforts-but not everyone makes it to safety before the devastation ensues. Caught in the crossfire between battling monsters, many residents become trapped in the collapsing city—your only daughter among them! Kong: Survivor Instinct is a 2.5D action-adventure game that combines realistic platforming, challenging combat, and metroidvania-style expl… If you enjoyed this game, see our list of games similar to Kong: Survivor Instinct.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

95% User Score Based on 4,137 reviews

Species: Unknown is a first-person survival horror game, playable in co-op with up to 4 players (private or public servers) or solo. You play as a mercenary sent aboard an abandoned spaceship. Your job? Execute high-risk contracts, make it out alive, and claim your reward. But keep in mind that you’re not alone. Something is hunting you… Form a squad of up to 4 players to take on different con… If you enjoyed this game, see our list of games similar to Species: Unknown.

73%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics

83% User Score Based on 40 reviews

The scariest randomly generated horror game is back and better than ever! The app is currently in development ■More randomly generated dungeons! The massive corridors change with each play. There's no one right way to progress. Make your way to the goal while carefully dealing with ever-changing circumstances! This time, get ready for many more randomly generated dungeons rich in v… If you enjoyed this game, see our list of games similar to Shadow Corridor 2 雨ノ四葩.

48%Game Brain Score

Most mentioned positive aspects:atmosphere

Most mentioned negative aspects:graphics, gameplay

68% User Score Based on 22 reviews

In Astral Disorder, you are the lone maintenance worker on an unkempt space train station. The facility has become mostly automated, decreasing the need for human workers. As the last remaining utility expert, your state-of-the-art equipment and tools used for navigation and repairs are strewn about the chaotic facility. After a devastating crash causing the station to start running on backup powe… If you enjoyed this game, see our list of games similar to Astral Disorder.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

87% User Score Based on 1,410 reviews

Voyagers of Nera is a cooperative seafaring survival-crafting game for up to 10 players. Sail across a magical ocean world, skim along the waves, and protect lost nature spirits from monsters emerging from the depths. If you enjoyed this game, see our list of games similar to Voyagers of Nera.

70%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, grinding

70% User Score Based on 50 reviews

In Aphotic Descent, you play as a diver whose submarine crashed at the bottom of the ocean. With no other option for survival, you must make your way to a nearby underwater research facility facing terrifying creatures, all while descending deeper and deeper... If you enjoyed this game, see our list of games similar to Aphotic Descent.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

88% User Score Based on 238 reviews

Stirring Abyss is an indie tactical squad-based game with strong RPG elements in which you uncover the ancient mysteries of the depths depicted in the classic vein of Lovecraftian horror. If you enjoyed this game, see our list of games similar to Stirring Abyss.

76%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:grinding, replayability

78% User Score Based on 406 reviews

Critic Score 75%Based on 17 reviews

An underwater exploration game: Explore the depths of a surreal, hand-drawn abyss. Possess sea creatures and make use of their unique abilities to solve environmental puzzles, traveling ever deeper into the void… If you enjoyed this game, see our list of games similar to SILT.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

71% User Score Based on 133 reviews

A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox. If you enjoyed this game, see our list of games similar to Star Nomad 2.

36%Game Brain Score

Most mentioned positive aspects:humor, emotional

Most mentioned negative aspects:story, gameplay

58% User Score Based on 12 reviews

A family of cannibals is killing people in the local forestry. Together with the police, you are heading there to stop the bloody atrocities... If you enjoyed this game, see our list of games similar to Cannibals.

48%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

48% User Score Based on 273 reviews

Aquanox Deep Descent is a first person underwater vehicle shooter, in which players control a variety of customizable ships to engage in fierce battles in the dystopian deep sea world of Aqua. In the near future the Earth's surface has become uninhabitable. What remains of humankind lives in former mining and research stations, deep below the surface of the sea. Born and raised in the only wo… If you enjoyed this game, see our list of games similar to Aquanox Deep Descent.

54%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

54% User Score Based on 174 reviews

Anoxemia is a story-driven exploration game that puts you in control of the scientist Dr. Bailey and his operations drone, ATMA. Search the ocean floor as you discover and extract samples from the bowels of the underwater caves. Danger lurks in each passageway, everything from poison drifts to powerful ocean currents, mines leftover from the war, and mobile machines running haywire. There's also t… If you enjoyed this game, see our list of games similar to Anoxemia.