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Games Like Occupation 2.5

60+ similar titles based on shared tags and player behavior. Themes include Action, FPS, Shooter, Indie.

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  1. #1 LIFE EFFECT Survival
    97% matchVery Positive89% of 243 reviews2026
    Dev: LIFE EFFECTPub: EFFECT STUDIO
    Windows

    Survive in a harsh and dangerous world after an alien invasion. Gather resources, craft equipment, fight mutants and massive monsters, use weapons, vehicles and robots, explore territories, defend strongholds and fight for survival.

    Why similar: Third-Person Shooter 19.1%, Aliens 15.5%, Zombies 14.2%, FPS 12.7%, Futuristic 11.5%

  2. #2 Invention 3
    96% matchMostly Positive71% of 80 reviews2022
    Dev: Falco SoftwarePub: Conglomerate 5
    Windows

    In this game you have to fight your way through hordes of zombies in search of a safe place.

    Why similar: FPS 28.3%, Zombies 26.2%, Survival 10.7%, Action 7.9%, Action-Adventure 7.4%

  3. #3 Square Head Zombies 2 - FPS Game
    96% matchMixed43% of 60 reviews2019
    Dev: Sabrina Aridi
    Windows
    Median: 54 minMean: 6.2 hrs≥1hr: 45%

    New zombies need to be defeated in Square Head Zombies 2. Go to new places, find and destroy them all.

    Why similar: FPS 21.1%, Zombies 18.8%, Military 14.7%, Action-Adventure 11.5%, Old School 10.6%

  4. #4 Spaceguy
    95% matchMixed52% of 126 reviews2018
    Dev: Light SoftPub: Conglomerate 5
    Windows
    Median: 6 minMean: 5.1 hrs≥1hr: 25%

    Humanity is under threat. Unknown creatures captured a space ship that moves directly to the ground. Far future. People have already mastered the flights between planets. And everything seemed to go well, until mankind met another ratio. Can you stop the alien invaders?

    Why similar: Action 54.3%, Old School 45.7%

  5. #5 Dead Effect
    94% matchMostly Positive73% of 3,752 reviews2014
    Dev: BadFly Interactive, a.s.
    Windows · Mac
    Median: 4.6 hrsMean: 11.4 hrs≥1hr: 90%

    Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!

    Why similar: Zombies 35.5%, FPS 29.8%, Survival 10.8%, Action 7.9%, Sci-fi 7.9%

  6. #6 XOL: Space Mech Wars
    92% matchVery Positive91% of 70 reviews2025
    Dev: Michigames
    Windows

    Mech FPS game in all directions of space; follow the story and contribute to the fight for your homeland! Survive the space wars as an up-and-coming soldier with the toughest warriors around!

    Why similar: Futuristic 23.5%, FPS 22.8%, Sci-fi 22.7%, Action 13%, First-Person 10.2%

  7. #7 Square Head Zombies - FPS Game
    94% matchMostly Negative32% of 115 reviews2018
    Dev: Sabrina Aridi
    Windows
    Median: 1.0 hrsMean: 10.8 hrs≥1hr: 51%

    Square head zombies are everywhere. Grab your gun and shoot all the undead.

    Why similar: FPS 20.7%, Zombies 18.9%, Military 15%, Action-Adventure 11.3%, Old School 10.8%

  8. #8 Invasion 2037
    93% matchMixed60% of 157 reviews2019
    Dev: Little Beavers Games
    Windows

    Become a survival scientist in a savage post-apocalyptic world where aliens have the control of the world and find a cure, manage your shelter and fight to survive

    Why similar: Zombies 28.9%, Survival 23%, FPS 12.2%, Third Person 9.4%, Adventure 9.4%

  9. #9 Rescue Operation
    91% matchVery Positive87% of 297 reviews2021
    Dev: Laush Dmitriy SergeevichPub: Laush Studio
    Windows

    Is a first-person shooter game. The game will follow the scenario of the game, and destroy the enemies in its path

    Why similar: FPS 27.5%, Zombies 20.4%, Military 17.8%, First-Person 12%, 3D 8.3%

  10. #10 Dark Raid
    91% matchMostly Negative23% of 141 reviews2014
    Dev: Vector Games
    Windows
    Median: 18 minMean: 9.2 hrs≥1hr: 34%

    Dark Raid is a Retro FPS Action game developed by an indie developer 'Vector Games'.Dark Raid is a new concept of mixing good old-school FPS game styles and new generation graphics and game-play.Brace your selves to fight with sinister enemies and save the world!

    Why similar: FPS 60.9%, Action 39.1%

  11. #11 Mother Hub
    89% matchMostly Positive79% of 130 reviews2025
    Dev: ODale Studios
    Windows

    A retro FPS with an artistically gritty setting from the early 2000's. Uncover futuristic weapons lost to time and face off against terrifying bosses. Do you have what it takes to stand against the darkness and save humanity from the brink of extinction?

    Why similar: FPS 25.7%, Sci-fi 14.4%, Action-Adventure 14.4%, Zombies 12.8%, First-Person 10.7%

  12. #12 ALIENS INVADED OUR PLANET
    90% matchMixed59% of 87 reviews2018
    Dev: Kerim Kumbasar
    Windows

    Aliens Invaded Our Planet is a Multiplayer / CO-OP (Up to 6P) FPS & Arcade Style Action game, the game is about alien invasion in 1900s Richalley Town. Shoot and run for your life against the aliens!

    Why similar: Action 52.4%, Adventure 47.6%

  13. #13 Battle For The Sun
    89% matchMostly Negative38% of 66 reviews2015
    Dev: Appsolutely Studios
    Windows · Mac · Linux

    Battle for the Sun is an action-packed, first-person shooter documenting the realities of war seen through the eyes of a special forces soldier in a world under alien attack. We find ourselves abruptly thrown into an adventure as a talented soldier carrying out his duty in this epic war.

    Why similar: Action 100%

  14. #14 Andromeda Zombies Colonies
    88% matchMixed53% of 58 reviews2021
    Dev: Yann GEFFROTIN
    Windows

    Andromeda Zombies Colonies is an First Person Shooter video game featuring zombies. You awaken near a station on a red planet but an experiment turn wrong and now, hostile aliens have invaded the colonies, and they target you. You must survive using the weapons at your disposal.

    Why similar: FPS 27.3%, Zombies 22.7%, Action 14.5%, Sci-fi 10.9%, Survival 9.2%

  15. #15 DOSMan: Space Aliens in Space!
    86% matchVery Positive85% of 73 reviews2024
    Dev: DOSMan Games
    Windows

    Planet DOS is under attack by Space Aliens, DOSMan needs to fend them off and defend his home planet!

    Why similar: FPS 28.9%, Futuristic 15.8%, First-Person 11.7%, Old School 11.5%, Action 8.8%

  16. #16 Flashback 2
    86% matchMixed43% of 152 reviews2023
    Dev: Microids Studio ParisPub: Microids
    Windows

    Immerse yourself in an action-packed cyberpunk universe where the fate of humanity itself hangs in the balance. The Morphs are preparing their final attack, determined to enslave every civilization in the Solar System — and it's your mission to fight back!

    Why similar: Futuristic 28.3%, Aliens 21.8%, Action 13.1%, Adventure 11.2%, Sci-fi 10%

  17. #17 Temporal Purge: Z
    85% matchVery Positive88% of 60 reviews2025
    Dev: Exec Games
    Windows

    Become an interdimensional zombie slayer in Temporal Purge: Z, an action-packed zombie-survival FPS. Face the zombie onslaught as you eradicate countless undead monsters on your quest to save the future.

    Why similar: Zombies 28.9%, FPS 23.7%, Survival 17.4%, First-Person 10.2%, Sci-fi 8.6%

  18. #18 RX squad
    87% matchMostly Positive70% of 81 reviews2016
    Dev: YFYX GAMESPub: My Way Games
    Windows
    Median: 3.1 hrsMean: 3.7 hrs≥1hr: 87%

    The earth is suffering from an attack of space monsters, and the terran defense forces are called for combat and the annihilation of the monsters. The RX Squad with their advanced ships risks themselves to keep the earth in peace.

    Why similar: Action 52%, Adventure 48%

  19. #19 Andromeda 2 Zombies
    84% matchMixed53% of 53 reviews2021
    Dev: Yann GEFFROTIN
    Windows

    Andromeda 2 Zombies is an First Person Shooter video game featuring zombies. The game take place in the far future where spatial exploration of galaxy is possible. A virus has spread and now zombies are rampant. The hero is in the military and try to bring order in the Andromeda galaxy.

    Why similar: Zombies 26.6%, FPS 26%, Futuristic 16.1%, Action 16%, Realistic 8.3%

  20. #20 Galactic Battles
    84% matchMostly Negative37% of 125 reviews2018
    Dev: IndieLipPub: Conglomerate 5
    Windows
    Median: 0 minMean: 5.5 hrs≥1hr: 23%

    Galactic Battles is a complex 2D top-down space shooter in which you have to fight with alien invaders.

    Why similar: Action 54.3%, Adventure 45.7%

  21. #21 Forbidden Ingress
    82% matchMostly Positive72% of 249 reviews2020
    Dev: Strange_Indie_Team
    Windows

    Our world is in danger! Grab your gun and stop these uninvited guests!

    Why similar: FPS 36.9%, Action 16.5%, First-Person 15.4%, Adventure 13.9%, Sci-fi 10.5%

  22. #22 Cyborg Invasion Shooter
    83% matchMixed46% of 58 reviews2017
    Dev: Tero Lunkka
    Windows

    You are the only soldier that can save the world: Collect all the artifacts, kill several cyborgs and save the world

    Why similar: Action 51.3%, Adventure 48.7%

  23. #23 Z.I.O.N.
    82% matchMostly Negative68% of 598 reviews2016
    Dev: VGstudio
    Windows
    Median: 4.7 hrsMean: 38.9 hrs≥1hr: 98%

    Z.I.O.N. - First-person shooter in a post-apocalyptic setting, where robotic creatures take over the planet and Z.I.O.N. group agents are trying to save the world.

    Why similar: FPS 42%, Action 40.8%, Adventure 17.3%

  24. #24 Last Village
    81% matchMixed70% of 56 reviews2021
    Dev: AK Studio
    Windows · Linux

    Arriving on a hunt in a small village, you become a witness to attack of alien forces on the ground, armed with a shotgun, you decide to repulse the alien intruders.

    Why similar: FPS 28.8%, Aliens 26.6%, Action-Adventure 19.1%, First-Person 13%, Action 9.4%

  25. #25 Action Alien
    81% matchMixed56% of 496 reviews2015
    Dev: Devdan GamesPub: Conglomerate 5
    Windows
    Median: 3.0 hrsMean: 4.9 hrs≥1hr: 92%

    Jump into the action and battle your way through hordes of aliens from deserts to tropical islands with fully destructible environments !

    Why similar: FPS 37%, Aliens 30%, Action 21.8%, Adventure 11.3%

  26. #26 Final Directive
    80% matchVery Positive83% of 88 reviews2018
    Dev: Lazy Monday GamesPub: Lazy Monday Ltd
    Windows · Mac · Linux

    Final Directive is a story driven shooter set in a space station disastrously infested by alien mutants. Find the crew, contain the infestation, and most importantly: make it out alive.

    Why similar: Zombies 48.4%, Action 28.3%, Adventure 23.3%

  27. #27 Recursive Hate - Spider Hell
    79% matchVery Positive87% of 75 reviews2021
    Dev: An Arachnophobe
    Windows

    Try to survive in Spider Hell. Fight with big, realistic and terrifying spiders and versus swarms with literally thousands of spiders.

    Why similar: Third-Person Shooter 30.9%, Aliens 18.7%, Third Person 11.9%, Survival 11.6%, Sci-fi 7.4%

  28. #28 Exophobia
    77% matchVery Positive88% of 136 reviews2024
    Dev: Zarc AttackPub: PM Studios, inc.
    Windows

    Explore and fight your way through a crashed human spaceship infested with relentless hordes of aliens as you become more powerful with exciting weapon upgrades and powerups in this retro inspired first-person shooter.

    Why similar: FPS 27.6%, Aliens 23.6%, Action-Adventure 13.6%, Old School 11.7%, Sci-fi 10.7%

  29. #29 Sker Ritual
    75% matchVery Positive82% of 5,864 reviews2024
    Dev: Wales Interactive
    Windows
    Median: 3.6 hrsMean: 7.7 hrs≥1hr: 88%

    An intense round-based zombie survival FPS, play solo or co-op. Shoot your way through relentless waves of vicious horrors with high-octane objectives, upgrading steampunk weapons, collecting Celtic God powers, and surviving the onslaught of the Quiet Ones.

    Why similar: Third-Person Shooter 19.9%, Zombies 14.9%, FPS 13.4%, Action-Adventure 11.2%, Survival 9.5%

  30. #30 Andromeda One Zombies
    79% matchMixed44% of 70 reviews2020
    Dev: Yann GEFFROTIN
    Windows

    Andromeda One Zombies is an First Person Shooter video game featuring zombies. The game take place in the far future where spatial exploration of galaxy is possible. A virus has spread and now zombies are rampant. The hero is in the military and try to bring order in the Andromeda galaxy.

    Why similar: FPS 31.7%, Zombies 28.2%, Military 14.8%, First-Person 13%, Action 9%

  31. #31 Otherskin
    76% matchMostly Positive75% of 88 reviews2025
    Dev: Game AtelierPub: FDG Entertainment
    Windows

    Embark on a deadly solo mission to uncover Vandermire’s secrets. Absorb alien morphs to evolve beyond human limits. Guided by your AI suit, explore alien biomes, master unique abilities, and fight to survive in a stunning action adventure. The universe is at stake.

    Why similar: Third-Person Shooter 31.7%, Aliens 14.1%, Sci-fi 11%, Action-Adventure 8.7%, Third Person 8.2%

  32. #32 Putrefaction
    78% matchMixed70% of 491 reviews2015
    Dev: Kazakov Oleg
    Windows
    Median: 3.3 hrsMean: 10.2 hrs≥1hr: 89%

    Putrefaction is a First Person Shooter with horror elements, lots of enemies and weapons, heavily inspired by old-school shooter classics.

    Why similar: FPS 38%, Zombies 16.3%, Action 13%, Old School 9.7%, Sci-fi 8.5%

  33. #33 Endoparasitic 2
    74% matchVery Positive87% of 616 reviews2024
    Dev: MizizizizPub: Deep Root Interactive
    Windows · Mac · Linux

    Three limbs ripped off, infected with a deadly parasite, you must survive. Drag yourself through the hallways of an infested arcship, fight off twisted eldritch creatures, craft vaccines and ammunition, and escape to civilization.

    Why similar: Zombies 25.6%, Sci-fi 23.6%, Action-Adventure 18.8%, Action 11%, Dark 9%

  34. #34 Project Pulsation
    78% matchMixed71% of 377 reviews2015
    Dev: VGstudio
    Windows
    Median: 4.9 hrsMean: 5.8 hrs≥1hr: 99%

    Project Pulsation - a sci-fi first person shooter with elements of horror and stealth. The distant space station 'Complex' located nearby Thanatos Asteroid keeps a valuable Artifact. Fight your way through turrets, unknown creatures and mysterious ghosts, survive and try to get back.

    Why similar: Action 50.3%, FPS 32.2%, Adventure 17.5%

  35. #35 Only Lead Can Stop Them
    75% matchVery Positive81% of 140 reviews2024
    Dev: Warcry InteractivePub: Retrovibe
    Windows

    Boot up your 486 and launch olcst.exe for this retro fps from an alternate 1990's. Descend into the madness of the Spanish Civil War fighting vicious fascist forces and supernatural monsters. Conquer three action packed episodes wielding machine guns, rifles, flamethrowers and explosives.

    Why similar: FPS 38.8%, Old School 15.7%, Military 14.9%, First-Person 14%, Action 8.6%

  36. #36 Village of Zombies
    76% matchVery Positive85% of 61 reviews2022
    Dev: Marco GamesPub: Hoi 4 Deu
    Windows

    In Village of Zombies you can fight against zombies and mutants together with other players or alone on different maps, the goal is to survive as many levels as possible. The game always starts at level 1 and with each level increase, more zombies and stronger zombies come.

    Why similar: Third-Person Shooter 33.8%, Zombies 27.5%, Third Person 12.7%, Sci-fi 7.8%, 3D 6.6%

  37. #37 Quarantine Zombies
    74% matchMixed57% of 56 reviews2026
    Dev: Stones Games
    Windows

    A first-person shooter meets quarantine inspection in post-apocalyptic Chicago. You’ve got 30 days until the army arrives. Hold out, fix your car, and fight your way through Chicago to the main checkpoint to save your little brother.

    Why similar: FPS 30.1%, Survival 20.7%, Zombies 13.7%, First-Person 10%, 3D 7.3%

  38. #38 Soldiers of the Universe
    77% matchMixed45% of 451 reviews2017
    Dev: Rocwise Entertainment
    Windows

    Soldiers of the Universe is a Story-Driven First Person Shooter game that tells the story of a group of soldiers fighting against terrorist organizations in the Middle-East.

    Why similar: FPS 48.8%, Action 28.2%, Adventure 23%

  39. #39 VLADiK BRUTAL
    71% matchVery Positive90% of 9,983 reviews2024
    Dev: BRUTAL SOFTWARE
    Windows
    Median: 4.5 hrsMean: 5.9 hrs≥1hr: 82%

    Fight under the onslaught of mutated monsters, obsessed soldiers and even darker bosses. Just try to survive and find out what to do next in this life, simultaneously tearing your enemies to pieces.

    Why similar: FPS 34.7%, First-Person 15.5%, Action-Adventure 15.3%, Realistic 11.1%, Action 8.5%

  40. #40 Pixel Combat: Zombie Shooter
    72% matchMostly Positive79% of 146 reviews2025
    Dev: Avega GamesPub: Brightika, Inc.
    Windows

    Pixel Combat Shooter is a pixel shooter where you have to fight for survival in a world plagued by zombie apocalypse. Defend your home from waves of zombies, build a time machine and fight unique bosses. Crafting, upgrades and a nostalgic atmosphere.

    Why similar: Zombies 21.6%, Action-Adventure 18.6%, Action 14.5%, Adventure 14.2%, Survival 13.1%

  41. #41 Zombotron
    71% matchVery Positive89% of 3,501 reviews2019
    Dev: Ant.Karlov Games
    Windows · Mac
    Median: 3.5 hrsMean: 6.7 hrs≥1hr: 88%

    Fight to survive on a mysterious alien planet, outwit its vicious inhabitants, and do whatever it takes to find a way off that wretched rock.

    Why similar: Zombies 33.9%, Aliens 18.8%, Sci-fi 12.7%, Action-Adventure 10.6%, Action 9.5%

  42. #42 Alien Death Mob
    73% matchVery Positive94% of 50 reviews2021
    Dev: Pug Fugly GamesPub: Thalamus Digital
    Windows

    Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!

    Why similar: Aliens 41.2%, Action 22.7%, Old School 22.5%, Sci-fi 13.5%

  43. #43 Alien: Rogue Incursion Evolved Edition
    69% matchMostly Positive75% of 814 reviews2025
    Dev: Survios
    Windows
    Median: 4.1 hrsMean: 5.8 hrs≥1hr: 76%

    A new action-horror story set in the iconic Alien universe. Play as rogue Colonial Marine Zula Hendricks, sent to investigate a blacksite on Purdan. Fight and survive using your skill, reflexes, and determination against a deadly Xenomorph incursion in this gripping first chapter of a two-part saga.

    Why similar: FPS 20.7%, Aliens 16.1%, Military 14.9%, Action-Adventure 11.2%, First-Person 9.2%

  44. #44 DOOMED
    73% matchMixed56% of 187 reviews2018
    Dev: Bloody Pixel Games
    Windows
    Median: 36 minMean: 4.0 hrs≥1hr: 42%

    DOOMED is a First Person Shooter with horror elements, heavily inspired by old-school shooter classics.

    Why similar: FPS 26.7%, Aliens 26.5%, Action 17.7%, Adventure 14.6%, Sci-fi 14.5%

  45. #45 Destructivator 2
    72% matchVery Positive96% of 55 reviews2020
    Dev: Pug Fugly GamesPub: Thalamus Digital
    Windows

    A platform shooter that brings 90's gaming smashing into your face! Blast and insta-melee your way through hordes of alien soldiers, robots, bosses and loads more. Fight on foot, in a fighter or in a bomber. Take on bosses and ensure that the alien menace won't threaten Earth ever again!

    Why similar: Old School 49.9%, Action 20.1%, Aliens 20%, Sci-fi 10%

  46. #46 The guard of dungeon
    73% matchMixed60% of 195 reviews2017
    Dev: HeXPub: Laush Studio
    Windows
    Median: 3.0 hrsMean: 4.0 hrs≥1hr: 92%

    The Guard of Dungeon - This is the mad first-person shooter. The Unknown Alien Force (UAF) wants to enslave Our World. Only the Hero can save the Planet from UAF invaders.

    Why similar: FPS 25.9%, Aliens 24.1%, Action 20.5%, Old School 12.4%, First-Person 10.1%

  47. #47 Planet B24
    70% matchVery Positive81% of 125 reviews2021
    Dev: Quarlellle
    Windows

    Planet B24 is a first-person horror quest. In this game, you are abducted by aliens to put their terrible experiments on you. You have to solve puzzles and escape from the aliens so that they do not catch you. Get out of this damn planet to return to planet Earth.

    Why similar: Aliens 26.9%, FPS 23.6%, Adventure 15.1%, Action-Adventure 11.7%, First-Person 11.5%

  48. #48 Alien Shooter 2 - New Era
    70% matchMixed52% of 284 reviews2022
    Dev: Sigma Team Inc.
    Windows
    Median: 2.9 hrsMean: 5.5 hrs≥1hr: 70%

    A desert, an abandoned city, cramped underground corridors of MAGMAs research centers, and for hundreds of kilometers around there is only darkness and thousands of monsters coming from all sides. You have only two options - to achieve your goal or die.

    Why similar: Third-Person Shooter 40.6%, Zombies 15.6%, Third Person 13.6%, Aliens 11.6%, Sci-fi 8.6%

  49. #49 Perilous Warp
    69% matchMostly Positive74% of 373 reviews2020
    Dev: Crystice Softworks
    Windows · Mac · Linux
    Median: 2.2 hrsMean: 4.4 hrs≥1hr: 70%

    Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!

    Why similar: FPS 24.4%, Action 16.9%, Aliens 16.4%, Futuristic 11.1%, Old School 10.5%

  50. #50 E.T. Armies
    71% matchMixed50% of 329 reviews2016
    Dev: Raspina StudioPub: Merge Publishing
    Windows
    Median: 4.3 hrsMean: 4.9 hrs≥1hr: 93%

    E.T. Armies is an action-packed, fast-paced, science-fiction first person shooter. The game takes place in a future where Earth has been reduced to ashes; It is now home to a new nation that hungers only for war. Prepare yourself to rise and defend against the invasion of the Forsaken.

    Why similar: FPS 54.3%, Sci-fi 23.9%, Action 21.9%

  51. #51 Evolva
    70% matchVery Positive92% of 52 reviews2018
    Dev: Computer ArtworksPub: Interplay
    Windows

    Evolva combines the excitement of a fast paced shoot-em-up with the tactical challenge of commanding a squad. Fight against the alien parasites and save the planet. This is survival of the fittest!

    Why similar: Third-Person Shooter 31.6%, Aliens 21.7%, Third Person 13.3%, Futuristic 11.8%, Sci-fi 10%

  52. #52 ZERO PROTOCOL
    65% matchVery Positive85% of 574 reviews2024
    Dev: R_Games
    Windows
    Median: 2.6 hrsMean: 3.0 hrs≥1hr: 75%

    In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.

    Why similar: FPS 28.1%, Old School 17.6%, First-Person 15.8%, Sci-fi 15.4%, Atmospheric 13.2%

  53. #53 Operator8
    66% matchMostly Positive79% of 63 reviews2024
    Dev: Aligned Games
    Windows

    An unparalleled alien invasion has overwhelmed the Mining Block Facility on the moon Triton, leaving only death and horror in its wake. You are a mercenary known as Operator8 and you alone have been called in to bring a stop to this fierce attack. Destroy the hive mind at all costs!

    Why similar: Aliens 27.7%, FPS 20.6%, Old School 13.5%, Survival 11%, Sci-fi 10.5%

  54. #54 Extraneum
    65% matchVery Positive97% of 103 reviews2024
    Dev: David JalbertPub: Hellforge Studios
    Windows · Linux

    Extraneum is an old-school, sci-fi single-player first person shooter with an emphasis on exploration and secret hunting. Fight your way through biohacked monstrosities and stop their progress before they take control of the entire world.

    Why similar: FPS 29.9%, Zombies 23.7%, First-Person 13.5%, Sci-fi 12%, 3D 7.7%

  55. #55 X-17
    69% matchMixed50% of 129 reviews2021
    Dev: Panzer GamingPub: Volens Nolens Games
    Windows
    Median: 3.1 hrsMean: 3.2 hrs≥1hr: 78%

    FPS/3rd Person Genre Shooter. Fight your way through an Alien Invasion not only on earth but on other planets.

    Why similar: FPS 36.3%, First-Person 17.3%, Sci-fi 16.9%, Action 12.1%, Atmospheric 11.4%

  56. #56 CRABS MUST DIE!
    65% matchVery Positive83% of 66 reviews2025
    Dev: Roman Kharlamov
    Windows

    You've crash-landed on a forgotten planet and must survive in a hostile open world filled with mutated crabs and other enemies. Armed with weapons, a beat-up bike, and a few skills, you'll explore, fight, scavenge, and level up. A compact open-world shooter with light RPG and survival elements.

    Why similar: FPS 32.8%, Sci-fi 16.6%, First-Person 12.4%, Atmospheric 8.3%, Realistic 8%

  57. #57 Alien Attack
    68% matchMostly Positive77% of 241 reviews2016
    Dev: Alien Jellyfish
    Windows
    Median: 3.8 hrsMean: 5.8 hrs≥1hr: 97%

    You are a space trooper. Your crew finished the cleaning mission and left you alone by accident. Now you are surrounded by aliens. Persist them as long as you can.

    Why similar: Action 57.8%, Adventure 42.2%

  58. #58 Natural Selection 2
    66% matchVery Positive85% of 13,305 reviews2012
    Dev: Unknown Worlds Entertainment
    Windows
    Median: 2.9 hrsMean: 24.2 hrs≥1hr: 85%

    A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!

    Why similar: FPS 37.5%, Aliens 26%, Sci-fi 13.5%, Action 7.8%, Futuristic 6.9%

  59. #59 Ice Station Z
    67% matchMostly Positive76% of 204 reviews2021
    Dev: Wobbly Tooth
    Windows

    Thirdperson Open World Zombie Survival.

    Why similar: Third-Person Shooter 34.8%, Zombies 16.8%, Action-Adventure 12.1%, Third Person 11.9%, 3D 6.2%

  60. #60 Zombie Hunter
    68% matchMixed53% of 130 reviews2021
    Dev: 1MBPub: VIVA STUDIOS
    Windows · Mac

    Take your guns and start killing zombies in the best FPS Shooting game

    Why similar: FPS 35.7%, Zombies 32.6%, Action 16.4%, First-Person 15.3%

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Games Like Occupation 2.5

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