- #1 Galactic Sanctuaries
97% match4 user reviews100% of 4 reviews2024
Dev: ADC
Windows
Protect the lighthouse, destroy nests and complete tasks.
Why similar: Space Sim 30.2%, Hidden Object 11.1%, Aliens 10.2%, FPS 9.9%, Action-Adventure 9.2%
- #2 Breekha
96% matchNo user reviews
Dev: Addu Studio
Windows
A horror survival game that unfolds in an ancient district of Jeddah, Follow the protagonist as they uncover the mystery of BREEKHA Hospital, where bodies disappear only to return to life in a grotesque and unnatural manner.
Why similar: Action 14.7%, FPS 14.3%, Action-Adventure 13.8%, Adventure 12.9%, Hidden Object 12.6%
- #3 AstroFrame
96% matchNo user reviews2026
Dev: Team AstroFrame
Windows · Mac · Linux
Take a seat, engineer! AstroFrame is a 2D sci-fi roguelike that challenges your strategic planning, adaptability, and spaceship designing skills. The cosmos is hostile and your survival depends on your ingenuity in an ever-changing galaxy.
Why similar: Space Sim 44.5%, Action 17.5%, Action-Adventure 15%, Adventure 9.9%, Exploration 8.5%
- #4 MICROVERSE
95% matchNo user reviews2026
Dev: Spacefaring Studio
Windows
MICROVERSE is a sci-fi action/adventure game. It includes weapons such as laser pistols, melee weapons and a 'merchant center' where you use in-game credits to buy new weapons and upgrades.
Why similar: Space Sim 39.5%, FPS 15.3%, Action-Adventure 11.9%, Exploration 9.2%, Action 5.9%
- #5 Star Legacy
94% matchNo user reviews
Dev: Star Legacy
Windows
Venture into the depths of space and leave your legacy among the stars. In Star Legacy, explore galaxies, upgrade your ship, and survive on unknown planets.
Why similar: Space Sim 42.5%, FPS 14.8%, Action 13.9%, Exploration 7.7%, Aliens 7.7%
- #6 Into Death and Beyond
93% matchPositive84% of 19 reviews2025
Dev: Dolores Entertainment
Windows
Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?
Why similar: Aliens 15.7%, FPS 14.4%, Action-Adventure 10.4%, Gore 9.4%, Survival Horror 8.4%
- #7 Alien Deathstorm
92% matchNo user reviews
Dev: Rebellion
Windows
Explore a devastated off-world colony that is ravaged by a cataclysmic mega-storm and overrun by bloodthirsty aliens in a desperate fight to survive.
Why similar: Action 18%, FPS 17.8%, Action-Adventure 15.7%, Adventure 15.2%, Aliens 14%
- #8 Last Dose
91% matchNo user reviews2026
Dev: XdevjabeR
Windows
Last Dose is a 1st-person psychological horror game. Explore a dark house and solve intricate puzzles to uncover terrifying secrets.
Why similar: Hidden Object 20.3%, Action 19%, Action-Adventure 17%, Adventure 16.3%, Dark 7%
- #9 One Fateful Night
91% match4 user reviews50% of 4 reviews2021
Dev: Chaotic Vector Studios LLC
Windows
One Fateful Night is a horror game where the player attempts to survive the night inside a scientific research base that has appeared mysteriously. The player must explore and use things they find to survive and escape.
Why similar: Action 17.9%, Action-Adventure 16.7%, Adventure 15.5%, Hidden Object 15.1%, Exploration 9.7%
- #10 Prototech
89% matchNo user reviews
Dev: Bunny Dare Production
Windows
Be careful, in the darkness there are surveillance robots ready to kill you at any time. Will you discover the strangeness and secrets behind Prototech's presence at the school.
Why similar: Action-Adventure 15.9%, FPS 15.7%, Hidden Object 14.6%, Adventure 14.5%, Exploration 9.5%
- #11 Planetary Destruction
90% matchNo user reviews2023
Dev: Top Hat Panda
Windows
Fly around in search of a safe planet to land on. Discover what happened to the others, and try and survive long enough to do so. Can you survive in the bullet hell space shooter game?
Why similar: Space Sim 41.2%, Action 15.1%, Action-Adventure 13.8%, Adventure 13%, Aliens 13%
- #12 Martha's Dolls
89% matchMixed67% of 69 reviews2024
Dev: AJB GAMES STUDIO
Windows
Dive into the adventures in " Merphy Town " where Martha's Dolls lives , solve the mystery , prepare yourself for a great horror experience !
Why similar: Action 18.7%, FPS 16.9%, Action-Adventure 15.9%, Adventure 15.7%, Gore 8.3%
- #13 FLIGHTMARE
88% matchMostly Negative27% of 59 reviews2023
Dev: Van Studios
Windows
Indie horror game that will take your adrenaline to another level.
Why similar: Action 17.1%, Action-Adventure 16.5%, Hidden Object 16.3%, Gore 10.4%, Violent 9.6%
- #14 Dead Relay
87% matchNo user reviews
Dev: Yagir.inc
Windows
Dead Relay is a first-person retro survival horror game inspired by PSX-era classics. Explore a sealed communication facility, restore power, solve environmental puzzles, manage limited resources, and uncover why the missing technician is still answering the phone.
Why similar: Action-Adventure 15.1%, Hidden Object 15.1%, FPS 13.2%, Aliens 11.6%, Adventure 10.7%
- #15 Cosmic
86% matchNo user reviews
Dev: Editorial Entertainment
Windows
Descend into ancient alien tombs to find artifacts from a long lost civilization in the hopes of one day striking it rich. Cosmic is an FPS that takes the best of the 90s and 2000s shooters and puts it into one game.
Why similar: FPS 17.3%, Action 17.1%, Action-Adventure 15.6%, Adventure 14.7%, Aliens 13.5%
- #16 Death Pilot
86% matchNo user reviews
Dev: Hollow Sense
Windows
Marooned on an hostile planet, a pilot tries to unravel his past before madness dwells him…or worse, before he dies to be cloned and repeat this nightmare once again.
Why similar: Aliens 17%, FPS 14.6%, Action-Adventure 13.3%, Action 9.5%, Adventure 8.7%
- #17 Cratered
85% match2 user reviews100% of 2 reviews2025
Dev: NinjaFredde AB
Windows
Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.
Why similar: Space Sim 40.6%, Action-Adventure 13.1%, Action 11%, Adventure 9.4%, Exploration 8.1%
- #18 Mordath
84% matchNo user reviews
Dev: Sketch Wire Games
Windows
You play as Jerry, a young man who has gotten into a terrible car accident on his way to visit his parents, Jerry finds himself transported back in time to an eerie and abandoned place. The question is are you going to survive or will you become a victim of the town's horrifying secrets?
Why similar: FPS 18%, Action 18%, Action-Adventure 16.2%, Adventure 15.4%, Gore 7.3%
- #19 Hunger of Heaven
84% matchNo user reviews
Dev: Joeri Dijkstra
Windows
Hunger of Heaven is a single-player survival horror game where you must collect supplies to feed god and earn your way to the afterlife.
Why similar: FPS 17.4%, Action 16.8%, Action-Adventure 15.6%, Adventure 14.5%, Exploration 7.6%
- #20 Invasion 2
81% matchPositive100% of 19 reviews2026
Dev: CDIS Lab.Pub: CDIS
Windows
Invasion sequel. Our story continues where it left off. You are trying to find your father, who went on a mission to Mars years ago and was never heard from again.
Why similar: Action 16.7%, FPS 16.2%, Action-Adventure 15.6%, Adventure 14.4%, Hidden Object 14.3%
- #21 PlanetDrop - A Tiny Space Adventure
83% matchPositive88% of 16 reviews2021
Dev: Ukio
Windows
PlanetDrop - A Tiny Space Adventure is a computer game where you command a spaceship in an orbit of a planet. Your primary task is to capture "drop zones" with your shuttles and commandos. You rely on stealth, agility and speed, rather than on firepower.
Why similar: Space Sim 39%, Action 14.6%, Action-Adventure 12.4%, Adventure 12.4%, Aliens 11.5%
- #22 Stay away from zombies
82% matchMixed67% of 12 reviews2022
Dev: GiBarPub: RoBot
Windows
When you wake up, you find that you are in some unfamiliar gloomy place, reminiscent of an old abandoned basement.
Why similar: Hidden Object 24%, Action 16.5%, Exploration 15.7%, Adventure 13.1%, Horror 10.1%
- #23 Shattered Truth
82% match1 user reviews0% of 1 reviews2024
Dev: Nick Serebryanik
Windows
Explore a mysterious house filled with terrifying secrets. Armed with only a gun and flashlight, search for clues, survive dangerous encounters, and unravel the shocking truth behind the eerie silence in The Shattered Truth.
Why similar: FPS 16.5%, Hidden Object 16.1%, Action-Adventure 15.5%, Action 11.6%, Adventure 10.6%
- #24 3am on Fish Island
81% matchMixed50% of 15 reviews2025
Dev: krishGames
Windows
Walk the streets of Fish Island and collect food. Become sober. Stay alert. There are ghosts. Made with the Godot Engine.
Why similar: Action 22%, Action-Adventure 19.7%, Adventure 18.9%, Exploration 12.3%, Dark 8.8%
- #25 ARESDA
79% matchNo user reviews
Dev: Drnagol
Windows
An open-world space exploration game. Explore, trade and fight to rise the ranks, discover new worlds and new species, and leave your mark on the Galaxy.
Why similar: Space Sim 43.9%, Action-Adventure 12.7%, Exploration 11.2%, Space 10.2%, Action 8.8%
- #26 Foreign Galaxies
80% matchMostly Positive77% of 13 reviews2022
Dev: Vengeful Muffin
Windows
After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.
Why similar: Space Sim 43.1%, Adventure 15.8%, Action-Adventure 14.4%, Exploration 8.1%, Space 6.4%
- #27 Android Simulator: Prologue
79% matchNo user reviews
Dev: Games Incubator
Windows
Android Simulator: Prologue is just part of the amazing adventure that awaits you in the full version of the game. Take charge of a spaceship colony, flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 40.5%, FPS 10.5%, Space 8.4%, Adventure 7.8%, Action 7.6%
- #28 Epstein 2
78% matchMixed52% of 23 reviews2024
Dev: GalaxyVerse
Windows
Join detective Michael in his psychological horror-filled adventure to gather evidence and find his mother on Epstein's dark island. In this single-player game, read notes carefully, collect equipment to protect yourself from aggressive test subjects, and uncover the truth...
Why similar: Action-Adventure 15.9%, FPS 15.6%, Hidden Object 14.1%, Action 11.4%, Horror 10%
- #29 Hunted: Kalevala
78% matchMixed52% of 21 reviews2022
Dev: Hunted_KalevalaPub: Jamk Games
Windows
Get your knife, get your spear. There is a monster on the loose. Shout Perkele, and kill the beast.
Why similar: Action 18.9%, FPS 17.9%, Adventure 16.3%, Action-Adventure 15.7%, Exploration 8.5%
- #30 USS Tempest: Spaceship Simulator
77% matchNo user reviews
Dev: Amped Horizon
Windows
Crewman, you are lost in deep space and threats are lurking everywhere. Survive and bring you and your allies back to known space. It's in your hands!
Why similar: Space Sim 32.1%, FPS 21.1%, Space 10.9%, Action-Adventure 9.3%, Exploration 9.2%
- #31 The Cooking Class
77% matchMostly Positive77% of 51 reviews2023
Dev: Another Dev Company
Windows
Come Cook With Us! Let's learn together how to cook delicious meals for you and your family. Because remember, can't live with an empty belly! Find the right VHS scattered around the house through a random system of placement in order to find the code to escape the house. Good Luck!
Why similar: Adventure 16.4%, Action-Adventure 16.2%, Action 11.1%, Exploration 10.5%, Dark 7.6%
- #32 UNAWAKEN
76% matchNo user reviews
Dev: Horizon BlackPub: Horizon Black Entertainment
Windows
Melissa returns to her past. Uncover the secrets of a closed religious community: hide, run, and fight to survive—experience intense, atmospheric, cinematic horror.
Why similar: FPS 16.1%, Action 15.6%, Action-Adventure 15.3%, Hidden Object 15%, Adventure 13.6%
- #33 Starlink: Battle for Atlas
76% matchMixed65% of 307 reviews2019
Dev: Ubisoft TorontoPub: Ubisoft
Windows
Median: 2.4 hrsMean: 9.5 hrs≥1hr: 65%
Lead a group of interstellar pilots dedicated to free the Atlas Star System from Grax and the Forgotten Legion. Start your adventure with the full original Starlink: Battle for Atlas™ Initiative team. Included : * Starlink Game * 4 Starships : Zenith, Neptune, Pulse, Lance * 6 Pilots : Mason, Judge, Chase, Hunter, Levi, Razor * 12...
Why similar: Space Sim 36.3%, Action 23.9%, Adventure 19.8%, Space 12.6%, Sci-fi 7.5%
- #34 The Remains Chapter 1
74% matchNo user reviews
Dev: Mats Neustadt
Windows
In this linear story driven horror game you have the daunting task to find out what has happend to the asylum of Piekielna Wioska, a "special research facility". Your mission is simple: get you and your target out of there. Happy hunting.
Why similar: FPS 22.6%, Action-Adventure 17.1%, Exploration 14.7%, Action 12.1%, Gore 7.9%
- #35 Madman's Maze 2: Garret's Nightmare
75% matchNo user reviews2025
Dev: Joni Hollow
Windows
There are fates worse than death
Why similar: Action 15.5%, Action-Adventure 14.9%, Adventure 13.9%, Survival Horror 12.6%, FPS 12.3%
- #36 Z Mutants
75% matchMixed60% of 10 reviews2021
Dev: Bullet Brain
Windows
Something is happening in town. People are going crazy attacking each other. Can you survive to find out what's causing this insanity? Who's behind this zombie outbreak?
Why similar: FPS 18.5%, Action 17.7%, Action-Adventure 15.8%, Adventure 14.8%, Gore 6.8%
- #37 Marzu
74% matchNo user reviews
Dev: Paras MehraPub: How To Make Game
Windows
Marzu is a first-person psychological horror game where you explore shifting ancient ruins, solve environmental puzzles, and survive an unseen presence in an atmosphere of constant dread.
Why similar: Hidden Object 19%, FPS 18.6%, Action-Adventure 16.4%, Action 8.5%, Dark 6.7%
- #38 Project Proxima
73% matchPositive90% of 21 reviews2023
Dev: Luna Apps
Windows
Explore a star system while surviving the harsh conditions of space and whatever lurks in the darkness.
Why similar: Space Sim 36.5%, Space 8.1%, Adventure 8%, Action-Adventure 8%, Exploration 7.4%
- #39 No Friends Space
73% matchNo user reviews2025
Dev: Scalions Studios
Windows
Trapped on a ship full of aliens? Worse: trapped with your useless friends. One mag each, just enough bullets if no one misses. Good luck, you're screwed.
Why similar: Space Sim 39.3%, Action 12.3%, FPS 10.6%, Aliens 8.5%, Exploration 6.3%
- #40 WRITHING
72% match3 user reviews100% of 3 reviews2025
Dev: Digital Dialysis Softworks
Windows · Linux
Explore the depths of Heaven's Gate Space Station and the solar system it orbits in WRITHING: A new Sci-Fi Fantasy FPS that explores space in another universe that parallels ours. Hunt down an evil alternative resource baron, Moloch's avatar, and their army of evil spawn in this backwards universe.
Why similar: FPS 16.8%, Action-Adventure 16.3%, Action 16.1%, Aliens 10%, Adventure 8.9%
- #41 Necrotic Nightmare
73% matchNo user reviews
Dev: Ravenous Studios
Windows
Nightmare has descended on the starship Starfarer ETOS-1. Battle the hoards, defend the crew, resist the infection and uncover the truth in this first-person Sci-Fi horror shooter, harnessing powers, upgrading weapons, and battling to survive. The voices are calling you. Will you listen?
Why similar: FPS 18.4%, Action 18.2%, Action-Adventure 17.8%, Aliens 16.9%, Violent 6.4%
- #42 Subsuelo
72% matchNo user reviews
Dev: SirthGames
Windows
Subsuelo is a horror game where you uncover an alternate version of events that took place in Argentina between 1976 and 1983. Explore a fictional facility abandoned by the government, where secret experiments were conducted in an attempt to create the ultimate weapon to win the war.
Why similar: FPS 18.9%, Action 18.5%, Action-Adventure 17%, Adventure 15.9%, Gore 6.9%
- #43 Maisons de repos
71% match5 user reviews40% of 5 reviews2025
Dev: Draydur Studio
Windows
Maison's de repos is a pure and realistic horror videogame Based on true events.
Why similar: Action 22.8%, FPS 21.6%, Action-Adventure 19.6%, Adventure 19.5%, Violent 9.1%
- #44 Somnium: Awaken
71% matchNo user reviews
Dev: Aerift Games
Windows
Somnium: Awaken Is a first-person horror adventure. Solve puzzles, find clues, and unlock the horrors behind the danger lurking in the shadows of the facility. Discover the inner truths and the fears that were left behind.
Why similar: Action 19.2%, Action-Adventure 17.6%, Adventure 16.5%, Exploration 11.1%, Gore 7.2%
- #45 The Asodium
70% match2 user reviews50% of 2 reviews2026
Dev: BlackNoise Games
Windows
The Asodium is a bite-sized atmospheric horror experience focused on exploration, tension, and survival. Navigate a decaying asylum, avoid unseen threats, and uncover fragmented truths hidden within its walls while struggling to escape an unsettling reality
Why similar: Action 21%, Adventure 18.1%, Dark 14%, Action-Adventure 11.7%, Horror 9.9%
- #46 Pressure Protocol
71% matchNo user reviews
Dev: ZenoLithic
Windows
A 1-4 player co-op survival horror game set in a collapsing underwater facility where a relentless creature hunts you and your crew through the dark.
Why similar: Action 18.5%, Action-Adventure 17.6%, Adventure 11.4%, Exploration 11.2%, Gore 6.9%
- #47 Saturn Quest: The Loneliness Of Captain Navigator
69% match4 user reviews80% of 5 reviews2025
Dev: Arkhouse TelegraphPub: Arkhouse Telegnosis
Windows
The loneliest journey in a universe destroyed by a virus. Go where you can go to find what you can find. Solve puzzles, navigate mazes, and prepare for the final battle with the last functioning bio-ship in the universe.
Why similar: Space Sim 35.3%, Aliens 14%, Action-Adventure 12.4%, Action 8.7%, Adventure 8.3%
- #48 Arctic 51
70% matchNo user reviews
Dev: Andrei Viktorov
Windows
Arctic 51 is a unique mix of puzzles, action, and metroidvania in a sci-fi setting. Explore a mysterious complex hidden under the surface of an icy planet, control alien devices by combining different types of energies, and unravel the mystery of the disappearance of an entire civilization.
Why similar: Space Sim 34.6%, Action-Adventure 13.2%, Exploration 9.3%, Action 8%, Adventure 7.9%
- #49 Hazard Horizon
70% matchMostly Positive77% of 13 reviews2023
Dev: Mykytas Anton
Windows
Distant future. You are on a damaged space station with an unknown creature and dozens of panicked people. There are not enough resources for everyone, so you will have to work hard to survive and escape from this place.
Why similar: Space Sim 39.5%, Hidden Object 14.9%, FPS 13.1%, Action 8.8%, Dark 5.5%
- #50 Project0
68% match4 user reviews100% of 4 reviews2025
Dev: Natural Frost
Windows
Step into the dangerous world of Project0. Your mission is straightforward, follow The Agency's orders and then escape in one piece. Whether you prefer solo play or a cooperative mode for up to 4 players, our semi-procedurally generated world ensures each gameplay is a unique experience.
Why similar: Aliens 18.3%, Action 18.2%, Action-Adventure 17.7%, Exploration 11.5%, Dark 8.2%
- #51 Android Simulator
69% matchNo user reviews
Dev: Games Incubator
Windows
Android Simulator is a futuristic FPS game in which you take the role of an android who is in charge of a spaceship colony. Keep a firm hand on the flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 39.2%, Action-Adventure 10.6%, Aliens 9.4%, FPS 8.4%, Adventure 7.3%
- #52 GERINGI
68% matchNo user reviews
Dev: Deniz Works
Windows
GERINGI is a stylized open world survival horror/adventure game about a road trip during the apocalypse. Explore Ashford Island, fight against mysterious beings and uncover a horrifying cosmic mystery.
Why similar: Action 19.2%, Action-Adventure 17.7%, Adventure 16.6%, Exploration 11.1%, Gore 7.2%
- #53 Dark Genesis
67% matchPositive100% of 10 reviews2025
Dev: Seoung Jin Kim
Windows
Dark Genesis is a first-person horror shooting game developed using Unreal Engine 5. Through the power of Unreal Engine 5, players can experience realistic visuals and intense battles with terrifying monsters.
Why similar: FPS 21.6%, Adventure 19.5%, Action 18.8%, Gore 8.8%, Dark 8.5%
- #54 Lost Below
68% matchNo user reviews
Dev: KPAP
Windows
Descend into an abandoned mine in search of your missing brother. Explore dark tunnels, uncover disturbing secrets, solve puzzles, and evade a terrifying creature lurking in the depths in this first-person psychological horror game.
Why similar: Action 17.3%, Action-Adventure 17%, Adventure 15%, FPS 14.7%, Exploration 8.8%
- #55 Fleshgait
69% match5 user reviews20% of 5 reviews2022
Dev: So It Appears, INC.
Windows
Fleshgait is a modern take on classic survival horror with dynamic gameplay elements and shifting pathlines. As you explore the Sullivan Estate the game's story and gameplay will shift based on the player's decisions. Mixed with randomized gameplay elements, each playthrough is unique.
Why similar: Action-Adventure 16.8%, Survival Horror 13.2%, Action 11.3%, Exploration 10.1%, Adventure 9%
- #56 Boötes
67% match2 user reviews50% of 2 reviews2024
Dev: HEAD GMZ
Windows
Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.
Why similar: Space Sim 58.6%, Adventure 14.1%, Exploration 10.1%, Horror 7.3%, Dark 3.8%
- #57 Ralkoz
67% matchNo user reviews2026
Dev: Efe Gürhan Saban
Windows
Ralkoz is a single-player first-person action-horror game that tells the story of a man confronting the unknown after a life filled with loss. In abandoned forests, among mysterious structures, and across ancient times. Surviving is not enough — you must also uncover the truth.
Why similar: Action 18.5%, FPS 17.5%, Action-Adventure 17.1%, Adventure 16%, Gore 7%
- #58 Die Daddy Die
66% matchNo user reviews
Dev: Mad Cauldron
Windows
Die Daddy Die is a 3d adventure and platform game in which you control a slime thrown by a Cosmic God, capable of deforming his body at will, solving traps and situations that arise in order to continue advancing.
Why similar: Action 28.6%, Adventure 24.8%, Action-Adventure 23.7%, Exploration 14.6%, 3D 7.5%
- #59 VESSELS: Noiret Mansion
66% matchNo user reviews
Dev: Rosenshine Games
Windows
A retro-inspired PSX survival horror game set in the mysterious Noiret Mansion. Explore a cursed estate, solve puzzles, uncover the fate of the Noiret family, and survive the horrors lurking within its walls.
Why similar: FPS 17.4%, Action 17.3%, Action-Adventure 16.6%, Adventure 15%, Dark 6.2%