
ONCE / однажды is a first-person adventure game set in an alternative post-Soviet space. As a volunteer, you go to conduct an unscheduled inspection of power plant points.
60+ similar titles based on shared tags and player behavior. Themes include Action, FPS, Shooter, First-Person.

ONCE / однажды is a first-person adventure game set in an alternative post-Soviet space. As a volunteer, you go to conduct an unscheduled inspection of power plant points.

FLEEING ESCAPE
FLEEING ESCAPE is a wave-based survival horror game with an emphasis on the player's choice . At the end of every wave, the player must escape to a different Island to survive. Each island has a unique gamemode, weapons, loot, upgrades, and enemies that can drastically change the gameplay.

Syndeo-Complex
In Syndeo-Complex you will explore five different environments connected by a hub. Each level has its own mechanics, weapons, enemies and bosses. The Keli, small droids, will (probably) guide you in your quest.
FLEEING ESCAPE is a wave-based survival horror game with an emphasis on the player's choice . At the end of every wave, the player must escape to a different Island to survive. Each island has a unique gamemode, weapons, loot, upgrades, and enemies that can drastically change the gameplay.
Why similar: FPS 18.4%, Shooter 13.9%, Action-Adventure 13.5%, Action 9.9%, Post-apocalyptic 7.7%
In Syndeo-Complex you will explore five different environments connected by a hub. Each level has its own mechanics, weapons, enemies and bosses. The Keli, small droids, will (probably) guide you in your quest.
Why similar: FPS 20%, Shooter 14.8%, Action-Adventure 14.4%, Post-apocalyptic 10.2%, Action 10.1%
AFTERGLOW - is an adventure game set in the post-war nuclear winter of 2058, where energy, weapons, and mods are valued above all else.
Why similar: FPS 22.3%, Post-apocalyptic 17.9%, Shooter 12.6%, Action-Adventure 12.5%, Atmospheric 8%
ROG Citadel XV is a single-player, free to play FPS, combined with cutting-edge ROG product display. Dive into the new chapter to experience the story and challenges in this flying fortress.
Why similar: FPS 19.3%, Shooter 14.7%, Action-Adventure 14%, Action 11.8%, Adventure 11.4%
A cinematic sci-fi experience set in a fractured future where humanity’s greatest experiment has already failed. Explore forbidden facilities, uncover lost truths, and question the cost of perfection in a world shaped by unseen architects.
Why similar: FPS 19.4%, Shooter 14.7%, Action-Adventure 14.2%, Adventure 10.1%, Action 7.6%
In a world dominated by machines, mankind has lost hope for the future. You are a machine hunter. Your task is to recover and use the lost technology to save the human race. Track, hunt and build shelter in this extremely hostile world.
Why similar: FPS 30%, Sci-fi 14.6%, Shooter 12.9%, Post-apocalyptic 11%, First-Person 9.9%
SCP: Short Story is a first-person shooter set in a world where the K-class scenario destroyed almost every living form. You’ll have to get through this dead world, retrieve essential documents from Site-17, and most importantly - do not get killed by what survived.
Why similar: FPS 22.5%, Shooter 17.3%, Post-apocalyptic 14.1%, Action 13.5%, Adventure 13%
Anarchy School is a story-rich first-person action adventure set in a fictional upper school in Finland, of all places. Unravel the secrets of the school, and rise up against the malicious principal Nazier.
Why similar: FPS 22%, Shooter 16.9%, Action-Adventure 16.6%, Adventure 13.6%, Action 11.7%
Stylized sci-fi FPS shooter
Why similar: FPS 32.3%, Shooter 19.8%, Action-Adventure 14.1%, Action 11.4%, Sci-fi 7.8%
Skyfell Mutation - this is a dynamic action shooter set in a biological post-apocalypse. Explore an Earth devastated by meteorite impacts, where flora and fauna have been transformed into deadly mutants. Develop supernatural abilities and try to unravel the mystery of civilization's demise.
Why similar: FPS 16.8%, Action-Adventure 15.3%, Shooter 14.7%, Action 10.2%, Post-apocalyptic 8.9%
FPS game going home from work, crafting to conceal yourself so you don't get caught, walk silently so you don't get busted, Quiet Office Floors is a game that challange your patience, but is the workplace is the only game level? No. you will walk through forest, cemetery, mine and sewer to get home
Why similar: FPS 20.4%, Shooter 15.5%, Action-Adventure 15.1%, Action 11.2%, Adventure 10.9%
Rusty's Day Off is a stylized FPS with puzzle elements in which you play as Rusty, a janitor, facing his own rogue robots. You'll have to fight, solve puzzles, and jump & run all over the place to get through this day.
Why similar: FPS 23.7%, Shooter 13.7%, Action-Adventure 13.2%, Sci-fi 11.2%, Post-apocalyptic 11%
A co-op underwater horror game where you and your crew explore multiple submerged locations, recover resources, and survive what lurks in the depths.
Why similar: FPS 18%, Shooter 15.7%, Action-Adventure 15.2%, Action 10.7%, Adventure 10.5%
Embark on a thrilling journey through the eyes of a security gate officer who must face super-biological horrors beyond both knowledge and comprehension in this first-person shooter styled after old PS2 game graphics.
Why similar: FPS 29.1%, Shooter 18%, Action-Adventure 15.3%, First-Person 9.1%, Action 7.5%
In The Apollo Project, you must survive against men and nature itself before it's too late. Harness the power of an alien artifact to infiltrate a top secret research facility to save the world from impending climate disaster. Can you make it out alive before it's too late?
Why similar: FPS 22.8%, Shooter 15.6%, Action-Adventure 13.9%, Post-apocalyptic 13.6%, First-Person 8.2%
It's a fictitious post-apocalyptic world, 15 years after the catastrophe, you have to leave your shelter and explore a world devoid of human life. On your own, you must find a way to survive.
Why similar: FPS 23.6%, Shooter 15.7%, Post-apocalyptic 15.6%, Action-Adventure 13.9%, First-Person 8.6%
Let's vanish some ghosts! Explore, shoot, run, throw grenades, have some fun and get a little scared. Your mission is to find and annihilate all the ghosts.
Why similar: FPS 29.6%, Shooter 16.6%, Dark 15.8%, Action 14.4%, 3D 8.4%
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: FPS 21.6%, Shooter 16.5%, Action-Adventure 16.1%, Action 12.2%, Adventure 8.2%
An adventure game where you can only use your hearing sense because the other senses are neutralized. Visually impaired can play this game
Why similar: FPS 28.1%, Action-Adventure 22.2%, Adventure 15.1%, Action 13.2%, First-Person 9.2%
Island of the Dead is a video game where you, the player, are stuck on an island full of zombies, to win, you must kill them all.
Why similar: FPS 27.8%, Action-Adventure 19.2%, Action 14%, Shooter 12.4%, Adventure 8.4%
Arming yourself against these creatures doesn’t mean you’re safe from the horrors that lurk around every corner.
Why similar: FPS 23.5%, Shooter 17.8%, Adventure 12.9%, Post-apocalyptic 12.8%, Action 11.1%
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: FPS 18.8%, Shooter 14.1%, Action-Adventure 13%, Dark 8%, First-Person 7.8%
is a tense survival game in a post-apocalyptic world where the player has to collect parts of a crashed car to save himself while avoiding deadly monsters. Four different creatures roam the world, each with their own special abilities
Why similar: FPS 22.5%, Shooter 17%, Adventure 12.3%, Post-apocalyptic 10.8%, Dark 7.9%
Survive. Protect. Endure. An intense, action-packed survival FPS where you fight through hundreds of zombies, manage scarce resources, and do everything you can to keep your pregnant wife alive.
Why similar: FPS 21.5%, Shooter 14.6%, Post-apocalyptic 14.2%, Action-Adventure 10.8%, First-Person 9%
A sci-fi first-person shooter with a dynamic deployable cover system. A demo level from our game Bounty.
Why similar: FPS 36.7%, Shooter 18.9%, Action 13.1%, Sci-fi 12.6%, First-Person 8%
Scavenger Project is a tactical co-op exploration game set in a post-apocalyptic SCP universe, featuring 1–5 player story-driven operations and a separate 1–12 player social PvP/PvE survival mode built around deception infection and containment. Locate. Secure. Survive.
Why similar: FPS 18.2%, Shooter 16.1%, Action-Adventure 15.6%, Action 11.3%, Adventure 11.1%
In this game you play as an Nordic soldier in a post apocalyptic Open-World, with the beautiful landscape of Norway. The game is a Single-Player survival game where you have to fight against mutated creatures who has been poisoned by a mysterious virus that has taken over the city.
Why similar: FPS 20.8%, Shooter 15.6%, Action-Adventure 14.8%, Post-apocalyptic 10.3%, Nature 8.7%
First Person Shooter with surreal gunfights and story. Tactical Goal Oriented Ai. Many enemy types and bosses. Merchant with upgrade system. Fully Voice Acted Story. Gibbing enemies. Interactable and destructible environments.
Why similar: FPS 33.5%, Shooter 19%, Action 12.5%, First-Person 8.1%, Adventure 7.5%
A survival shooter with story elements where you explore a hostile alien world after crash-landing your spaceship. Complete quests and gather the resources needed to escape.
Why similar: FPS 29.2%, Shooter 17%, Action-Adventure 14.3%, First-Person 7.7%, Action 7.2%
Free To Play Game, An atmospheric action horror experience set in a non-human realm governed by rules unlike our own. A world of skeletal entities and shifting remains, where forms assemble and decay endlessly, and death exists as an active, hostile force rather than an outcome.
Why similar: FPS 18.1%, Shooter 16.6%, Action-Adventure 16%, Action 11.3%, Adventure 11.1%
Arena of Trials is a dynamic 3D game with action/RPG and survival arena elements. You'll find yourself in a variety of biomes, from the scorching desert to the icy wilderness, where every move can be decisive.
Why similar: FPS 19%, Shooter 17.5%, Action-Adventure 17.3%, Adventure 14%, Action 12.6%
Set against the backdrop of a dark, story rich, alternative past: The Earth is ravaged. Pollution has scorched the land and the forests, turning day and night to one. Can you survive the Half Light?
Why similar: FPS 24%, Shooter 16.4%, Action-Adventure 14.5%, First-Person 9%, 3D 7.1%
A simple, fun, FPS where you must advance through waves of evil robots. Use your energy weapons to fight them and escape to freedom!
Why similar: FPS 31.2%, Shooter 23.8%, Action 16.3%, Sci-fi 13.2%, First-Person 12.7%
Trapped in a relentless time loop, fight your way through a mysterious arena. Explore, adapt, and use what you’ve learned throughout each reset to uncover its secrets, and reach your freedom.
Why similar: FPS 25.4%, Shooter 20.7%, Action-Adventure 17.5%, Action 13.4%, Sci-fi 9.2%
In a world of peace and tranquility, the fight of Bloxburg vs Cubeton turns violent! A brave adventurer goes on a long journey through the world of Bloxville to fight for the return to peace and tranquility.
Why similar: FPS 25.7%, Shooter 20.1%, Action-Adventure 13.6%, Action 9.6%, Adventure 8%
This prologue was created to present an overall concept of the main game through a pair of gameplay hours to introduce you to some of the game’s mechanics, creatures, and ideas.
Why similar: FPS 27.9%, Action-Adventure 16.3%, First-Person 10.8%, 3D 7.9%, Action 7.8%
As a soldier in a lifeless city after a disease outbreak, fight creatures and hunt for what will save the city.
Why similar: FPS 20.5%, Shooter 14.8%, Action-Adventure 13.7%, First-Person 8.1%, Nature 8%
A zombie survival game that takes place in a post-apocalyptic wasteland. You must manage your food and water carefully because resources are limited. You need to make your way to the end of the railway and back to civilization.
Why similar: FPS 24.3%, Shooter 16.5%, Post-apocalyptic 15.5%, Action-Adventure 14.1%, First-Person 8.7%
You need to survive every round of enemy attacks, kill enemies to get rewards, buy props or extract stronger weapons to deal with stronger enemies, until you kill the last enemy. Enjoy the thrill of battle.
Why similar: FPS 30.4%, Shooter 18.8%, Action-Adventure 14.8%, Action 8.2%, 3D 8.1%
Rise up and help save New Vega from the Techno-mages!
Why similar: FPS 31.9%, Action-Adventure 17.4%, Sci-fi 15.2%, First-Person 11.1%, Adventure 9.9%
Velhodium Isle is a pixel-art boomer shooter in which you fight monsters in themed locations. Use weapons and magic to get through crowds of monsters and close the source of apocalyptic terrors. Disable shields, close the anomaly, and survive the brutal slaughter!
Why similar: FPS 17.6%, Shooter 14.5%, Post-apocalyptic 12%, Action-Adventure 9.7%, Mystery 8.5%
Welcome to the Overground, you are trapped in a wide valley that you need to escape from, but of course, the valley is populated by dozens of monsters that will kill you as soon as they see you.
Why similar: FPS 20.2%, Shooter 14.9%, Action-Adventure 13.8%, Post-apocalyptic 10.4%, First-Person 8.3%
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 21.7%, Shooter 16.2%, Action-Adventure 15.6%, Adventure 8.4%, Dark 8.2%
Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.
Why similar: FPS 20%, Shooter 17.3%, Action-Adventure 16.5%, Adventure 12.9%, Action 11.5%
Magic Ring is an exciting 3D game that takes you on a dangerous journey through the desert to take part in a legendary tournament!
Why similar: FPS 20.8%, Shooter 19.5%, Action-Adventure 19.2%, Adventure 14.5%, First-Person 7.9%
An intergalactic conspiracy threatens the fate of humanity! Team up with a wide cast of talking alien guns as you shoot, stab, and skate your way through the exotic locales to take down the bad guys and save your favorite species (humans)!
Why similar: FPS 26.3%, Action-Adventure 15.1%, Shooter 14.4%, Sci-fi 8.5%, Adventure 8.5%
Join the RebelZ and experience intense, action-driven single-player FPS gameplay. Stand against a powerful AI empire and protect the last surviving groups of humanity in a world on the brink of extinction.
Why similar: FPS 27.6%, Shooter 16.3%, Action-Adventure 12.9%, Post-apocalyptic 12.6%, First-Person 7.1%
A dark survival horror game of intense chases, deadly traps, and unpredictable enemies. Run, hide, and outsmart masked predators and exploding-headed humans as you uncover the terrifying secret of the Purple Rabbit.
Why similar: FPS 17.6%, Action-Adventure 17.2%, Shooter 14.3%, Action 12.4%, Adventure 12%
OFC is a first-person Sci-Fi thriller where you must stop Artificial Superintelligence awakening. Think, scout, plan, and fight, but in the end the real battle happens in your mind.
Why similar: FPS 23.1%, Action-Adventure 16%, Sci-fi 13.8%, Action 12.9%, Adventure 12.5%
Fake World 2: Real World 1 is a VR first-person shooter where weapon color matters. Match red and yellow weapons to enemy attacks while you grapple, jetpack, and teleport through surreal sci-fi environments in a fast-paced, atmospheric campaign.
Why similar: FPS 26.7%, Shooter 17.5%, Action-Adventure 14.8%, Action 9.5%, Adventure 9%
Slak is a short game that takes you across vast wildernesses, deserts , canyons, frontier settlements to seek out and destroy enemy's facilities.
Why similar: FPS 19.9%, Shooter 16.8%, Action-Adventure 16.5%, Adventure 14.3%, Action 8%
Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.
Why similar: FPS 21.8%, Shooter 14.5%, Post-apocalyptic 12%, Action-Adventure 10.9%, Sci-fi 10.8%
Exodomia is a narrative-driven, action-adventure game set on the robotic world of Salakar V! In this fast-paced combat experience, you will encounter many dangerous creatures and enemies as you navigate a story of struggle and survival.
Why similar: FPS 26.9%, Shooter 17.8%, Action-Adventure 15.1%, First-Person 8.3%, Action 7.9%
In this game you have to fight your way through hordes of zombies in search of a safe place.
Why similar: FPS 28.2%, Post-apocalyptic 17.5%, Shooter 16.6%, Action 8.4%, Action-Adventure 7.9%
Holy Journey of Salvation is a cinematic Immersive Sim FPS. As the Spirit Ascender, you must embark on a Holy Journey to ascend in the Holy Chamber! In this Post Apocalypse setting, your tribe has deep understanding of Chemistry... but did they get it right in all the wrong ways?
Why similar: Post-apocalyptic 15.5%, FPS 14.6%, Action-Adventure 12.7%, Shooter 11.2%, Dark 10.1%
A dark sci-fi FPS focused on intense combat, atmospheric exploration, and uncovering the secrets hidden inside a dangerous anomaly zone.
Why similar: FPS 20.3%, Post-apocalyptic 16.7%, Shooter 12.6%, Sci-fi 8.6%, Nature 7.5%
TERRORSTORM is a single-player FPS action-horror game with strong Soulslike DNA. Prepare to engage in visceral, high-stakes combat against dangerous and terrifying foes, uncover dark secrets hidden deep within, and bring down a horrific underground crime ring. Think Resident Evil meets Dark Souls.
Why similar: FPS 21.6%, Shooter 16.3%, Action-Adventure 15.8%, Action 11.4%, Adventure 11.1%
Take on the role of Phillip in this light action/horror FPS. They kidnapped your daughter, SAVE HER. Aim, shoot, run, jump, defend yourself. Do everything you can to stay alive, explore the area and complete the objective.
Why similar: FPS 31.1%, Shooter 19.2%, First-Person 11.2%, Action 10.4%, Dark 7.1%
Are You Ready to Face the Terror Hidden Behind the Mists? In an abandoned town, survive with limited resources while confronting sinister entities. Solve puzzles, gather clues, and uncover the dark secrets concealed within the mist.
Why similar: FPS 29.8%, Action-Adventure 20.6%, Action 15.4%, First-Person 11%, 3D 8.8%