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Games Like Null Causality

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

Null Causality header art

INFILTRATE, EVALUATE, ANNIHILATE. Working together or alone, exploit a time loop to gather information, create a plan, and neutralize a rogue intelligence system threatening to destroy humanity in this first-person sci-fi knowledge-based immersive sim.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: Superpositional Games
Genres: Action, Indie, Strategy
Platforms: Windows

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  1. #1 Darkspy
    97% matchNo user reviews
    Dev: Echelon Interactive
    Windows

    Darkspy is a hardcore first-person stealth shooter with tactical mission planning, reactive AI, and rogue-lite structure. Infiltrate enemy strongholds, choose your loadout and insertion point, and shape the world through your decisions.

    Why similar: Stealth 18.8%, Co-op 14.2%, Co-op Campaign 12.4%, FPS 12.3%, Immersive Sim 10.5%

  2. #2 Arcano
    96% matchNo user reviews
    Dev: Neuston AB
    Windows

    Arcano is an over the top action adventure in VR. Playing as a secret agent, you'll make the impossible possible. Slow-motion shootouts and crazy stunts at a variety of exciting locations — all with online co-op.

    Why similar: Co-op Campaign 16.6%, Stealth 15%, Co-op 14.9%, FPS 11.3%, Online Co-Op 11.1%

  3. #3 Skin Deep
    96% matchVery Positive94% of 1,672 reviews2025
    Dev: Blendo GamesPub: Annapurna Interactive
    Windows
    Median: 2.9 hrsMean: 5.7 hrs≥1hr: 74%

    Skin Deep is an immersive first-person shooter. We got sneezing. We got things getting stuck in your feet. Stalk through a vast non-linear starship and sneak, subvert, and sabotage to survive in this stellar sandbox. You're outnumbered, outgunned, and have no shoes. Welcome to Skin Deep!

    Why similar: Stealth 28%, Immersive Sim 23.3%, FPS 16.5%, Sci-fi 13.2%, Shooter 9.9%

  4. #4 Space Hulk: Deathwing Enhanced Edition
    94% matchMostly Positive72% of 10,694 reviews2018
    Dev: Streum On StudioPub: Focus Entertainment
    Windows
    Median: 3.0 hrsMean: 8.2 hrs≥1hr: 82%

    Space Hulk: Deathwing - Enhanced Edition is a First-Person Shooter based on Games Workshop’s cult classic board game set in Warhammer 40,000 universe. Expanding upon the original game, and featuring a host of new content, new features and a richer multiplayer mode.

    Why similar: Co-op 26.7%, FPS 19.9%, Online Co-Op 14.4%, Shooter 14.2%, Action 8.9%

  5. #5 Earthfall
    94% matchMixed65% of 2,293 reviews2018
    Dev: Holospark
    Windows
    Median: 3.2 hrsMean: 6.8 hrs≥1hr: 87%

    NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

    Why similar: Co-op 21.2%, FPS 17.7%, Online Co-Op 16.3%, Co-op Campaign 15.6%, Shooter 10.1%

  6. #6 FunkyMouse's ISO
    92% matchMixed55% of 84 reviews2026
    Dev: FunkyMouse
    Windows

    ISO is an indie built one shot–one kill airsoft first person shooter. Fight alongside your friends in intense 5v5 battles or fight solo in 10 player free for all matches. Immerse yourself in the stunning visuals created in Unreal Engine 5 and dive into fast paced gameplay where every BB counts.

    Why similar: Stealth 21.7%, FPS 15.1%, Immersive Sim 14.2%, Shooter 11.1%, Physics 9.4%

  7. #7 Tom Clancy’s Splinter Cell Blacklist
    93% matchMostly Positive79% of 21,337 reviews2013
    Dev: Ubisoft TorontoPub: Ubisoft
    Windows
    Median: 9.0 hrsMean: 17.8 hrs≥1hr: 82%

    In this stealth-action thriller, a terrorist group known as the Engineers launches the Blacklist, a series of escalating attacks on US interests. Only one man can stop them: legendary covert agent Sam Fisher.

    Why similar: Stealth 54.1%, Co-op 18%, Shooter 7.1%, Action 6.7%, Online Co-Op 4.9%

  8. #8 A Totally Realistic Stealth Game
    91% matchNo user reviews2026
    Dev: Covert Realm Games
    Windows

    Become a stealth soldier fighting through enemy lines using whatever methods you see fit to stay undetected in this first-person shooter. Take a slow, methodical approach or go guns-blazing; as long as you remain undiscovered, any means to success is viable.

    Why similar: Stealth 41.9%, Shooter 14.8%, FPS 13.2%, Action 9.2%, Strategy 7.5%

  9. #9 Project Crack Platoon
    91% matchNo user reviews
    Dev: Ghost NextGenPub: Ghost Interactive
    Windows

    Dive into the world of high-stakes espionage with our hardcore stealth-based tactical shooter, where you and your team step into the shoes of Tier 1 operators. Whether infiltrating enemy bases or coordinating with teammates, precision And patience is key.

    Why similar: Stealth 37.1%, Online Co-Op 23.5%, Shooter 18.4%, Co-op 12.6%, Action 5.7%

  10. #10 DEATHLOOP
    90% matchMostly Positive76% of 30,202 reviews2021
    Dev: Arkane StudiosPub: Bethesda Softworks
    Windows
    Median: 5.0 hrsMean: 15.5 hrs≥1hr: 87%

    DEATHLOOP is a next-gen FPS from Arkane Lyon, the award-winning studio behind Dishonored. In DEATHLOOP, two rival assassins are trapped in a mysterious timeloop on the island of Blackreef, doomed to repeat the same day for eternity.

    Why similar: Stealth 27%, Immersive Sim 21%, FPS 19.5%, Shooter 10.6%, Roguelite 6.7%

  11. #11 High Entropy: Challenges
    89% matchOverwhelmingly Positive96% of 1,268 reviews2020
    Dev: Álvaro García (binarynonsense)
    Windows

    Use computers (via GUIs or the command line), unlock doors, crawl through vents, fight enemies head on or find other ways to neutralize or avoid them...

    Why similar: Stealth 27.8%, Immersive Sim 26.6%, FPS 14.3%, Sci-fi 8.3%, Action 8%

  12. #12 Zolaris
    89% matchMixed57% of 14 reviews2021
    Dev: Owl Path Studios
    Windows

    In the first person stealth shooter, Zolaris, Valeria and her spirit companion, Pike, set out to steal the ancient artifact, Zolaris, from a group known as The Cult of the End in order to save her little sister, Velvet.

    Why similar: Stealth 36.1%, FPS 25.3%, Shooter 21.3%, Action 13.9%, Singleplayer 2.1%

  13. #13 Signal Ops
    88% matchMixed63% of 104 reviews2013
    Dev: Space Bullet Dynamics Corporation
    Windows · Linux
    Median: 2.2 hrsMean: 3.9 hrs≥1hr: 89%

    Greetings Officer-Cadet o249,Are you ready to be put to the test? If deemed worthy, you will be assigned as an officer in the shadowy halls of Facility 7C. You will remotely lead a squad of operatives on daring espionage missions to plant evidence, steal secrets, assassinate targets, and perform sabotage for the glory of the Dark Father.

    Why similar: Stealth 21.7%, Co-op 15.8%, FPS 13.8%, Co-op Campaign 11.5%, Shooter 9.8%

  14. #14 Revengers
    86% matchNo user reviews
    Dev: Leveland Studios
    Windows

    Voodoo CO-OP Openworld FPS set in a fictional Khiribi island located in beautiful environment of the Carribean sea run by warlord Dalian. Explore the environment, fight his bloodthirsty mercenaries, liberate outposts and master Voodoo that will help you to bring justice and glory to this land!

    Why similar: Stealth 29.5%, Co-op 19.4%, FPS 16.5%, Shooter 11.4%, Online Co-Op 8.7%

  15. #15 Zero Hour
    85% matchMostly Positive78% of 33,114 reviews2024
    Dev: AttritoM7 Productions
    Windows
    Median: 3.5 hrsMean: 11.2 hrs≥1hr: 81%

    Zero Hour is a tactical FPS with online team-based game play that takes place in a variety of fictional locations interpreted in Bangladesh with Real-life scale & resource management. It brings a grounded, close quarter combat experience to the game.

    Why similar: FPS 16.4%, Co-op 15.2%, Shooter 14.8%, Stealth 11.7%, Online Co-Op 10.5%

  16. #16 Redfall
    86% matchMostly Negative38% of 4,673 reviews2023
    Dev: Arkane AustinPub: Bethesda Softworks
    Windows
    Median: 5.4 hrsMean: 12.2 hrs≥1hr: 86%

    The town of Redfall is under siege by a legion of vampires who have cut the island off from the outside world. Trapped with a handful of survivors, slay alone or squad up in open-world FPS action.

    Why similar: Co-op 20%, Stealth 20%, FPS 16.2%, Immersive Sim 13.1%, Shooter 11.2%

  17. #17 WANTED: Yokai Uprising
    84% matchMixed63% of 27 reviews2024
    Dev: Happy Mochi StudioPub: ESAT
    Windows

    Wanted: Yokai Uprising is a cooperative first-person shooter. Take down waves of yokai solo or with a partner. Choose between two mercenaries with unique play styles to complete the mission assigned to you and defeat the city's most wanted boss.

    Why similar: FPS 24%, Online Co-Op 20%, Shooter 14.8%, Co-op Campaign 11.6%, Action 9%

  18. #18 GERONIMO
    83% matchNo user reviews
    Dev: Dark Matter Studios
    Windows

    GERONIMO is an immersive, tactical CQB shooter built for Virtual Reality that depicts a modern-day world in which Special Forces operators are called to implement unconventional operations as members of elite teams. Breaching, Advanced A.I. and more! "Who Dares, Wins"

    Why similar: Immersive Sim 18.1%, FPS 15%, Online Co-Op 14.6%, Co-op 12.3%, Shooter 11.5%

  19. #19 ROOT
    84% matchMostly Positive76% of 208 reviews2015
    Dev: Skunkape Interactive
    Windows · Mac · Linux
    Median: 4.1 hrsMean: 5.0 hrs≥1hr: 94%

    ROOT is a cyber espionage themed hardcore stealth FPS that lets you play it how you want: whether creeping along corridors undetected or bursting into rooms to blow away all adversaries. Cyber terrorism is a dangerous profession, and risks have real consequences.

    Why similar: Stealth 36.8%, FPS 19.6%, Action 14.7%, Shooter 13.4%, Sci-fi 9.7%

  20. #20 Neo Shock
    82% match4 user reviews75% of 4 reviews2022
    Dev: SamOliverDev
    Windows

    Neo Shock is an FPS roguelike. You play as a cybernetic character with various tools, shoot, stealth attacks, hack, or just throw a box in your enemies' heads.

    Why similar: Stealth 31.4%, FPS 24.1%, Immersive Sim 17.5%, Shooter 13.1%, Action 8.9%

  21. #21 Federation Mycha
    82% match1 user reviews0% of 1 reviews2024
    Dev: Derpy Nerd Studios
    Windows

    Step into a world over run with Mycha, a strange mineral with seemingly magical powers. Clear monster-infested environments and protect researchers on your own or with up to three other players online. Welcome to The Federation.

    Why similar: Co-op 19.9%, FPS 17.3%, Online Co-Op 15.7%, Shooter 14.2%, Sci-fi 12.6%

  22. #22 REPLICORE
    81% matchNo user reviews
    Dev: Amberdive Interactive
    Windows

    Replicore is a 1-4 player co-op shooter where you transform into the spherical Core: roll through tunnels, dash between cover, and launch your teammates at enemy robots for explosive takedowns. The shapeshift shooter with cooperative mobility.

    Why similar: FPS 22.7%, Online Co-Op 19.9%, Co-op 16%, Sci-fi 13.1%, Shooter 11.3%

  23. #23 Charge!
    80% match1 user reviews100% of 1 reviews2025
    Dev: Honor Games®
    Windows

    Light it up in CHARGE!, the laser tag-inspired sport of the future! Let loose in arena-style first-person shooter action to bounce around buildings, modify your laser weapons to bend light, and take on your friends in quick matches for territory dominance.

    Why similar: Co-op 21.3%, FPS 19.5%, Online Co-Op 16.9%, Shooter 11.9%, Sci-fi 10.6%

  24. #24 Task Force Barbro
    81% matchNo user reviews2027
    Dev: Dying Tiger Studios AB
    Windows

    Task Force Barbro is real-time tactical infiltration in an alternate Cold War Sweden. Build the ultimate Stay-Behind unit, and take up the fight against occupiers and traitors. Guns, stealth or subversion.. the choice is yours!

    Why similar: Stealth 26.2%, FPS 22.9%, Shooter 19.8%, Action 12.8%, First-Person 7.6%

  25. #25 Tom Clancy's Rainbow Six® Vegas
    79% matchMostly Positive80% of 1,708 reviews2008
    Dev: Ubisoft MontrealPub: Ubisoft
    Windows
    Median: 42 minMean: 4.7 hrs≥1hr: 45%

    Tom Clancy's Rainbow Six makes its next-generation hardware debut in the most dramatic installment of the renowned first-person shooter franchise to date. Rainbow operatives take to the chaotic streets of Las Vegas as an escalating terrorist siege in 'Sin City' threatens to take world terrorism to new, uncontrollable heights.

    Why similar: FPS 23.6%, Co-op 20.1%, Stealth 15.2%, Shooter 11.7%, Action 10.2%

  26. #26 Aliens vs. Ghosts
    78% matchVery Positive90% of 583 reviews2022
    Dev: Sayan
    Windows

    Use Nukes, Electricity, Heat Rays and powerful Minions in this wave-based first person shooter providing endless hours of Ghost-slaying entertainment, solo or Co-Op. Only Ghosts stand in the way of your invasion of Earth.

    Why similar: FPS 21.7%, Shooter 18.4%, Sci-fi 13%, Co-op 12.4%, Action 10.7%

  27. #27 Bounty
    78% matchMixed57% of 20 reviews2022
    Dev: Cupine Army
    Windows

    A sci-fi first-person shooter with a dynamic deployable cover system. A demo level from our game Bounty.

    Why similar: FPS 32.4%, Shooter 19%, Sci-fi 18.7%, Action 12.5%, Combat 7.2%

  28. #28 F.E.A.R. 3
    79% matchMostly Positive71% of 13,529 reviews2011
    Dev: Day 1 StudiosPub: Warner Bros. Interactive Entertainment
    Windows
    Median: 4.3 hrsMean: 18.5 hrs≥1hr: 75%

    F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline.

    Why similar: Co-op 28.4%, FPS 27.9%, Shooter 11.1%, Online Co-Op 9.5%, Action 6.6%

  29. #29 Salyut π
    77% match1 user reviews100% of 1 reviews2021
    Dev: Waleles
    Windows

    Salyut π is a FIRST PERSON SHOOTER, with a great ATMOSPHERE. This game this game is set in a futuristic base, all this with great GRAPHICS.

    Why similar: Shooter 23.4%, Sci-fi 21.3%, FPS 16.9%, Action 15.2%, Combat 11.2%

  30. #30 Tom Clancy's Rainbow Six® Vegas 2
    77% matchVery Positive85% of 6,048 reviews2008
    Dev: Ubisoft MontrealPub: Ubisoft
    Windows
    Median: 3.1 hrsMean: 9.5 hrs≥1hr: 71%

    Tom Clancy's Rainbow Six® Vegas 2 - the sequel to the award-winning next-generation first-person shooter - returns to Sin City. Tom Clancy's Rainbow Six Vegas 2 is your last chance to rescue America's sexiest city from an escalating terrorist siege that will force you into heart-pounding action from beginning to end.

    Why similar: Co-op 24.1%, FPS 23.7%, Online Co-Op 12.3%, Shooter 10.9%, Stealth 9.6%

  31. #31 Crysis 2 - Maximum Edition
    76% matchVery Positive85% of 13,804 reviews2011
    Dev: Crytek StudiosPub: Electronic Arts
    Windows
    Median: 3.0 hrsMean: 10.8 hrs≥1hr: 73%

    Aliens are decimating New York City, only you have the technology to survive. Be The Weapon.

    Why similar: FPS 28.8%, Stealth 22.1%, Sci-fi 16.8%, Shooter 13.7%, Action 9.1%

  32. #32 La Quimera
    74% matchMixed54% of 188 reviews2025
    Dev: Reburn
    Windows

    La Quimera is a story-driven FPS set in dystopian future Latin America. In a fractured world where microstates rely on mercenary forces, you are an operative caught in a web of lies and deception. Play alone or with up to two friends geared with futuristic weapons, exoskeletons and combat abilities.

    Why similar: Co-op Campaign 19.9%, Co-op 18%, FPS 15.5%, Online Co-Op 12.8%, Shooter 12.1%

  33. #33 Mimic Man
    73% match2 user reviews100% of 2 reviews2025
    Dev: Silent Krill, LLC
    Windows

    Mimic Man is a team based 5v5 multi-player tactical hybrid first/third person shooter. Team up with friends to defeat the opposing team in an ultimate battle of action and wits. Hunters must eliminate mimics quickly, but beware, for Mimics will disguise, sabotage and taunt you to stay alive.

    Why similar: Stealth 19.3%, FPS 14.5%, Sci-fi 11.4%, Shooter 9.9%, Physics 9.8%

  34. #34 Homefront®: The Revolution
    75% matchMixed61% of 16,931 reviews2016
    Dev: Dambuster StudiosPub: Deep Silver
    Windows
    Median: 8.8 hrsMean: 15.2 hrs≥1hr: 92%

    Homefront®: The Revolution is an open-world first person shooter where you must lead the Resistance movement in guerrilla warfare against a superior military force.

    Why similar: FPS 21.8%, Stealth 18.7%, Co-op 17.5%, Shooter 14.1%, Online Co-Op 10.9%

  35. #35 Operation: Harsh Doorstop "Closed Beta"
    74% matchPositive83% of 29 reviews2023
    Dev: Drakeling Labs
    Windows

    This version of Operation: Harsh Doorstop is updated nightly with all "work-in-progress" features that are currently being developed for the game. Our development team uses this to organize exclusive playtests for our paid supporters. You can gain access to these events by purchasing the game here.

    Why similar: FPS 23.2%, Shooter 19.9%, Co-op 15.2%, Action 12.2%, Online Co-Op 9.6%

  36. #36 R-Space
    73% match6 user reviews100% of 6 reviews2024
    Dev: Blaspar
    Windows

    R-Space is a fast-paced first-person shooting game that supports up to 4 people online. Players need to survive round after round of trials, continuously strengthen their abilities, and challenge higher rounds.

    Why similar: FPS 29%, Shooter 20.1%, Co-op 16.2%, Online Co-Op 11.2%, Action 10.5%

  37. #37 Final Rush
    75% matchMixed46% of 147 reviews2014
    Dev: Strike Games
    Windows
    Median: 3.7 hrsMean: 4.8 hrs≥1hr: 92%

    Final Rush is an intense, difficult, co-op multiplayer FPS, where the players fight against waves of hundreds of robotic enemies. Destroy robots to earn experience points which can be used to rank up your player; improving skill, customizing armor, and upgrading weapons.

    Why similar: Co-op 24.8%, FPS 23.9%, Shooter 14.3%, Action 14%, Sci-fi 13.4%

  38. #38 Arena 2006
    72% matchNo user reviews2026
    Dev: HalstonPub: FunMaxxing
    Windows · Mac

    Sci-fi shooter inspired by the golden '06 era. Forget the waiting queues, microtransactions, 60gb patches. We're here to frag.

    Why similar: FPS 19.2%, Shooter 17.5%, Roguelite 12.1%, Sci-fi 11.3%, Action 10.5%

  39. #39 C.L.U.C.K.
    72% matchNo user reviews
    Dev: Lazy Turtle Games
    Windows

    A co-op horror game for up to 4 players. Grab chickens 🐔 in monster-filled realms, haul them back to the train, and complete your quota. 💀 Die? You’ll reincarnate as a panicked chicken, scrambling to survive. Work together to complete your quota or face the Colonel’s wrath.

    Why similar: Co-op 25.4%, Online Co-Op 18.8%, Physics 16.7%, Sci-fi 14.5%, Stealth 12.3%

  40. #40 Workers Comp
    71% matchNo user reviews
    Dev: Feline Fowl
    Windows

    A sci-fi co-op game for up to 4 players. Rush into dangerous high-tech facilities and fix their broken systems before they collapse around you!

    Why similar: Immersive Sim 22.6%, Co-op 22.3%, Online Co-Op 17.6%, Physics 12.5%, Sci-fi 6.4%

  41. #41 Deus Ex: Invisible War
    73% matchMixed58% of 2,468 reviews2007
    Dev: Ion StormPub: Eidos Interactive Corp.
    Windows
    Median: 12 minMean: 8.9 hrs≥1hr: 31%

    Approximately 20 years after Deus Ex, the world is only beginning to recover from a catastrophic worldwide depression. In this techno-nightmare, take part in the dark struggle to raise the world from its own ashes.

    Why similar: Stealth 28.5%, Immersive Sim 20.2%, FPS 19.4%, Sci-fi 15.8%, Action 6.5%

  42. #42 QUIET
    70% matchNo user reviews2026
    Dev: LINE Games Corporation
    Windows

    Your ship crashed, your crew is stranded, and this house is somehow your best chance of survival. Search for ship parts while every movement and real-world sound risks alerting the homeowner. Stay QUIET, keep your flock together, and try not to quack under pressure.

    Why similar: Stealth 26.8%, Co-op 20.2%, Online Co-Op 16.6%, Physics 12.9%, Sci-fi 8.7%

  43. #43 Amorphous
    70% matchNo user reviews
    Dev: ADEPT Interactive
    Windows

    Become the ultimate shapeshifting predator in Amorphous, a thrilling, tense 4v1 multiplayer game where you'll stop at nothing to consume everything in your path. But beware, the relentless Cleaners are hot on your trail, armed with powerful gear and a determination to eliminate you at all costs.

    Why similar: Stealth 19.7%, FPS 17.3%, Shooter 12.5%, Co-op 12.4%, Sci-fi 9.7%

  44. #44 The Night Janitor
    70% matchNo user reviews2026
    Dev: Dev Bros
    Windows

    You were hired to clean. Nobody mentioned the ghosts. Craven & Moor Associates needs their offices spotless before the morning shift. What their employees can't know won't hurt them. Mop up the mess, take out the trash, and don't let anything catch you doing it. Five nights. One mop. Don't die.

    Why similar: Stealth 29.6%, Immersive Sim 26.7%, FPS 21.1%, Physics 15.9%, Action 5.9%

  45. #45 NBF0
    69% match2 user reviews100% of 2 reviews2025
    Dev: Desafortunados Games
    Windows · Linux

    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 28.1%, Shooter 24.4%, Sci-fi 20.2%, Action 15.9%, First-Person 9.3%

  46. #46 Tank Defense Division
    71% match5 user reviews40% of 5 reviews2016
    Dev: Caleb HooperPub: Red Tree Studios
    Windows

    Tank Defense Division is an arcade-like strategy game. In which players battle foreign tanks to test their own mettle. The game coming with both a single player campaign and coop. Along with a diverse selection of Levels, Enemies, and Game modes to Explore, Battle, Build upon, and Share.

    Why similar: Co-op Campaign 25.8%, Co-op 24%, Strategy 19.1%, Online Co-Op 16.9%, Action 11.1%

  47. #47 31 Room
    68% matchPositive82% of 11 reviews2025
    Dev: mastie_studio
    Windows

    Combining shooting with puzzles create unexpected result, which is fun(Sometimes). Play it with your friend!.

    Why similar: Co-op Campaign 17.2%, FPS 16.7%, Co-op 15.4%, Shooter 13.8%, Sci-fi 12.1%

  48. #48 Interstellar Marines
    71% matchMixed54% of 7,874 reviews2013
    Dev: Zero Point Software
    Windows · Mac · Linux
    Median: 48 minMean: 6.8 hrs≥1hr: 45%

    UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.

    Why similar: Co-op 25.7%, FPS 23.4%, Sci-fi 15.7%, Shooter 11.8%, Action 8.2%

  49. #49 Last Resort
    69% matchMixed57% of 143 reviews2021
    Dev: Team SoupvisionPub: Breda University of Applied Sciences
    Windows

    Last Resort is a small co-op shooter in which you and up to 3 others defend humanity's first hotel on Mars against hostile aliens. Defend & power up generators, upgrade your weapons and gun down hordes of aliens to save the hotel!

    Why similar: Co-op 25.4%, FPS 21.9%, Shooter 12.8%, Roguelite 12.7%, Sci-fi 8.4%

  50. #50 Blood Facsimile
    66% matchVery Positive98% of 51 reviews2026
    Dev: Rene McCarthy
    Windows

    An immersive FPS adventure set in a dark and surreal sci-fi world

    Why similar: Stealth 27%, Immersive Sim 26.2%, FPS 20.9%, Shooter 10.5%, Sci-fi 5.7%

  51. #51 Judas
    67% matchNo user reviews
    Dev: Ghost Story Games
    Windows

    A disintegrating starship. A desperate escape plan. You are the mysterious and troubled Judas. Your only hope for survival is to make or break alliances with your worst enemies. Will you work together to fix what you broke – or will you leave it to burn?

    Why similar: Immersive Sim 28.3%, FPS 22.7%, Shooter 16%, Sci-fi 12.6%, Action 9.3%

  52. #52 Tom Clancy's Splinter Cell Conviction™
    69% matchMostly Positive72% of 5,037 reviews2010
    Dev: Ubisoft MontrealPub: Ubisoft
    Windows
    Median: 4.6 hrsMean: 9.7 hrs≥1hr: 76%

    In this stealth-action thriller, Sam Fisher investigates his daughter’s death, only to uncover a betrayal by his former agency. Now hunted, he races against time to thwart a terrorist plot threatening millions.

    Why similar: Stealth 46.6%, Co-op 23.9%, Action 19.4%, Shooter 6%, Singleplayer 2.4%

  53. #53 ExMORTALIS
    67% matchNo user reviews
    Dev: Override Systems
    Windows · Linux

    Awaken in the town of Las Tormentas, Argentina, 1893. Ascend El Dedo del Diablo, a laboratory tower where scientists conduct horrifying experiments. ExMORTALIS is a First-Person Immersive Sim inspired by Resident Evil and Prey. Choose mutations. Face consequences. Or not?

    Why similar: Stealth 22.2%, Immersive Sim 20%, FPS 15.2%, Physics 10.8%, Shooter 9.5%

  54. #54 Rogue Point
    65% matchMixed70% of 763 reviews2026
    Dev: Crowbar CollectivePub: Team17
    Windows
    Median: 2.2 hrsMean: 4.8 hrs≥1hr: 80%

    From the creators of Black Mesa: Welcome to Rogue Point! A 4-player co-op shooter where teamwork is everything. Join forces on intense missions with evolving objectives and powerful upgrades. Plan, Adapt, and Overcome. Your squad’s survival depends on it.

    Why similar: Co-op 25.7%, FPS 17.3%, Shooter 12.6%, Online Co-Op 11.5%, Roguelite 9.3%

  55. #55 Circuit Defender
    67% matchNo user reviews
    Dev: Velidyne
    Windows

    A first person shooter and tower defense blend where players defend against waves of robots. Play alone or with friends to design paths, build towers, and upgrade weapons to protect key areas!

    Why similar: Co-op 20.7%, FPS 17.2%, Online Co-Op 14.1%, Sci-fi 13.4%, Shooter 10.3%

  56. #56 Aliens vs. Predator™
    67% matchVery Positive91% of 21,170 reviews2010
    Dev: RebellionPub: SEGA
    Windows
    Median: 4.2 hrsMean: 13.7 hrs≥1hr: 77%

    Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

    Why similar: FPS 22.8%, Stealth 19.2%, Sci-fi 15.2%, Shooter 11.1%, Co-op 9.6%

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Games Like Null Causality

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