- #1 SCP: Hellfire
97% matchNo user reviews
Dev: Wallangrad Games
Windows
In a secure facility gone dark, you and a partner must solve cryptic puzzles, uncover hidden truths, and survive unearthly anomalies. Cooperation is your only hope, trust is optional.
Why similar: Co-op 20.6%, Multiplayer 11.4%, Online Co-Op 11.2%, Action 10.2%, Adventure 9.2%
- #2 CUFFBUST
96% matchMixed54% of 545 reviews2025
Dev: Two Star Games
Windows
Median: 1.4 hrsMean: 2.5 hrs≥1hr: 69%
Escape prison with your friends by equipping tools, evading guards, and executing your breakout plan. Destructible environments, proximity chat, a multitude of escape routes, 10 player lobbies, and a full custom map editor!
Why similar: Co-op 18.4%, FPS 17%, Multiplayer 14.7%, Online Co-Op 12.3%, Sci-fi 9.2%
- #3 Mana Reactor
95% matchNo user reviews2026
Dev: Heavenly Demon
Windows
From stone tools to modern weapons and giant mechs — survive, craft, and conquer another world.
Why similar: FPS 18%, Action-Adventure 14%, Action 11.8%, Crafting 11.4%, Adventure 10.6%
- #4 REPLICORE
94% 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 22.3%, Co-op 15.1%, Online Co-Op 14.1%, Action 12%, Action-Adventure 11.6%
- #5 Limit Line: Last Village
94% matchNo user reviews2026
Dev: Software GeNie
Windows
Rebuild a collapsed remote village in this crafting–farming–settlement game. Gather resources, cook, manage fields, survive raids, and run a small stall to restore the community.
Why similar: Base Building 27.8%, FPS 17.5%, Multiplayer 17.3%, Action-Adventure 12.8%, Crafting 10.3%
- #6 Shooter Buddies
92% matchNo user reviews
Dev: David Chris K
Windows
A fast paced, Sci-Fi first person shooter. Up to 4 buddies defend the planetary core against an onslaught of robots!
Why similar: Co-op 21.4%, FPS 20%, Multiplayer 14%, Sci-fi 12.9%, Casual 11.9%
- #7 Final Rush
93% 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: FPS 23.7%, Co-op 23.5%, Action 15.3%, Multiplayer 12.7%, Indie 10.8%
- #8 Space Hulk: Deathwing Enhanced Edition
91% 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 28.6%, FPS 22.2%, Multiplayer 12.7%, Online Co-Op 11.6%, Action 10.9%
- #9 Sitting Ducks
91% matchNo user reviews
Dev: The Gang Pub: The Gang
Windows
A chaotic co-op armageddon game where you build ridiculous structures to survive world-ending disasters with sticky hands, physics chaos & friends who probably won’t save you. Don´t be a Sitting Duck!
Why similar: Co-op 21%, Base Building 16.9%, Multiplayer 16.1%, Online Co-Op 12.9%, Crafting 10%
- #10 Pair A Dice
89% matchMixed58% of 571 reviews2025
Dev: Guckles
Windows
Pair A Dice is a Co-Op Dice Roller where you harness the power of magic dice to create enemies, craft items, and defeat bosses!
Why similar: Co-op 22.2%, Online Co-Op 15.2%, Multiplayer 13.6%, Action-Adventure 10.5%, Crafting 9%
- #11 Containment Corps
89% matchMixed64% of 53 reviews2017
Dev: Nimbus Interactive
Windows
The laser bow wielding security force has been called in. Fulfill your obligation to the Containment Corporation, keep the energy bases operational. Containment Corps mixes first person action with co-operative strategy and tower defense elements.
Why similar: FPS 20.3%, Action 17.3%, Adventure 16.3%, Multiplayer 15.5%, Co-op 12.9%
- #12 Crewed
88% matchNo user reviews2026
Dev: Limina Games
Windows
Co-op social chaos where you signed up to crew a barely-functional spaceship for a faceless megacorporation, with up to 5 friends. Keep a fragile spaceship alive while everything falls apart at once.
Why similar: Co-op 30%, Multiplayer 16.3%, Online Co-Op 13.5%, Action 11%, Sci-fi 8.3%
- #13 Drunk Mages
87% matchNo user reviews
Dev: Crazy Professor Interactive
Windows
Drunk Mages is a co-op game. Players are drunk wizards trying to brew potions. Being drunk makes things a bit harder. Each level has its own unique design and different challenges that must be completed.
Why similar: Co-op 23.6%, FPS 18.5%, Multiplayer 16.7%, Online Co-Op 14.2%, Casual 7.7%
- #14 Dimensional Phobos Threat
86% match7 user reviews71% of 7 reviews2024
Dev: OA Game Devs
Windows
Dimensional Phobos Threat You are trapped in a cursed place in this horror investigation game for 1 to 4 players that you can play with your friends. The only way to lift the curse is to search the place and find and destroy the cursed items according to the clues
Why similar: Co-op 27%, FPS 17.7%, Multiplayer 16.9%, Action-Adventure 13.5%, Online Co-Op 11.4%
- #15 Gold Up
85% matchNo user reviews
Dev: ASHVEIL Games
Windows
Gold Up is a physics-driven online co-op climbing adventure where two players must carry a treasure to the surface by switching roles, throwing it upward, and coordinating every move. Success depends entirely on trust, timing, and teamwork.
Why similar: Co-op 31.2%, Multiplayer 16.6%, Online Co-Op 15.9%, Action-Adventure 12.4%, Action 8.9%
- #16 R-Space
84% 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 29.9%, Co-op 16%, Action 11.9%, Multiplayer 8.4%, Online Co-Op 8.4%
- #17 Charge!
84% 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 21.7%, FPS 20.7%, Multiplayer 15%, Online Co-Op 12.9%, Sci-fi 8.4%
- #18 Skeletons Uprising
83% matchNo user reviews
Dev: theghost3907
Windows
Play alone or grab up to 4 friends and survive wave-based rounds and special enemies. Collect parts, Craft special items, and Explore the maps to unlock secrets and increase your chances of survival. Have fun and stay alive.
Why similar: FPS 25%, Co-op 19.5%, Action-Adventure 18.1%, Action 15.4%, Multiplayer 11.7%
- #19 Blightrest
82% matchNo user reviews
Dev: Zero Hype Games
Windows
Blightrest is a co-op survival action game set in a dark, open world where every decision brings you closer to either salvation or eternal damnation. Master survival, build fortifications, banish demons with ancient rituals, and explore the Wastes where even shadows have eyes.
Why similar: Co-op 20.2%, Base Building 19.4%, Crafting 13%, Multiplayer 8.1%, Action-Adventure 8%
- #20 Midnight Maintenance Crew
81% matchNo user reviews
Dev: KnightVisionTactical
Windows
Midnight Maintenance Crew is a cooperative horror game where you and your team repair critical systems inside dangerous facilities while avoiding environmental hazards and hostile creatures.
Why similar: Co-op 29.1%, Online Co-Op 14.9%, FPS 12.9%, Multiplayer 11.3%, Action 10.2%
- #21 War Machine
82% match1 user reviews50% of 2 reviews2020
Dev: GN SoftWare
Windows
War Machine is a First Person Shooter in which a soldier (Ryan) has a mission to save the world from a machine revolution.
Why similar: FPS 24.7%, Action 16.3%, Action-Adventure 16.1%, Adventure 14.3%, Casual 12.9%
- #22 Habitat Toxica
80% matchNo user reviews
Dev: İ.B
Windows
In Habitat Toxica, a mysterious virus mutates animals into hostile creatures, pushing them toward extinction. As one of the few chimpanzees who gained intelligence from the infection, you must fight for survival and save the remaining wildlife.
Why similar: Co-op 17.9%, Base Building 14.6%, Multiplayer 13.1%, Crafting 12.8%, Online Co-Op 11.2%
- #23 Is This the Way
79% matchNo user reviews2026
Dev: Moth GamesPub: Navras Arena
Windows
Is This The Way is a chaotic 1–4 player online co-op survival game. Escape adaptive robot enemies, conquer physics-based parkour, and respawn to try again as teamwork turns into hilarious sabotage in unpredictable, fast-paced matches.
Why similar: FPS 21.7%, Action-Adventure 15.6%, Action 14%, Adventure 12.6%, Casual 11.2%
- #24 Interstellar Marines
81% 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 25.5%, FPS 24.2%, Multiplayer 15.4%, Sci-fi 12.2%, Action 9.3%
- #25 Baaad Trip
78% matchNo user reviews2026
Dev: Launchpad Studios
Windows
A co-op adventure about herding a flock of sheep home.
Why similar: Co-op 29.7%, Multiplayer 22.1%, Online Co-Op 14.8%, Adventure 10.7%, Action 9.6%
- #26 Solitary Horizons
78% matchNo user reviews
Dev: PaceBloom
Windows
Alone in a hostile universe, you're the last of your kind. Team up in a crew of up to 4 players, gather vital resources, upgrade your gear, and defend your spacecraft with the help of intelligent robots. But beware, in the dark, something is watching - and it won't stop until it finds you.
Why similar: Co-op 22%, Base Building 16.6%, Multiplayer 11.4%, Crafting 11.3%, Sci-fi 7.8%
- #27 Blood of the North
77% matchNo user reviews
Dev: HP Studio
Windows
A survival game with roguelite elements where you build, fight, and explore the northern islands to reclaim what was lost.
Why similar: Co-op 31.9%, Multiplayer 18%, Adventure 16.5%, Crafting 14.8%, Action 7.1%
- #28 Arabian Gulf
76% matchMixed48% of 865 reviews2025
Dev: IVDev
Windows
Arabian Gulf is a single-player survival action game set in a harsh desert. Face relentless enemies, endure tough conditions, and fight through dangerous terrain using basic tools and weapons. Survive, overcome each challenge, reach the distant castle, and claim the hidden treasure.
Why similar: FPS 29.1%, Action-Adventure 18.9%, Action 16.6%, Adventure 16%, Combat 9.2%
- #29 Head Shot
77% matchMixed53% of 1,820 reviews2016
Dev: Indie Game Group
Windows
Median: 3.5 hrsMean: 20.2 hrs≥1hr: 93%
Head Shot is a Cartoon FPS Game. There are 5 perks of character and too many weapons ...
Why similar: FPS 31.4%, Multiplayer 19.4%, Action 14.1%, Casual 13.5%, Adventure 11.6%
- #30 Far Cry® 6
75% matchMostly Positive71% of 34,142 reviews2023
Dev: Ubisoft TorontoPub: Ubisoft
Windows
Median: 17.0 hrsMean: 36.4 hrs≥1hr: 93%
Enter the adrenaline-filled world of a modern-day guerrilla revolution. With stunning vistas, visceral gunplay, and a huge variety of gameplay experiences, there's never been a better time to join the fight.
Why similar: FPS 17.5%, Co-op 15.7%, Crafting 11.8%, Action-Adventure 11.8%, Multiplayer 11.1%
- #31 Deadburg
75% matchVery Positive88% of 124 reviews2022
Dev: Reanimated Games
Windows
Deadburg is a co-op survival game set in a procedurally generated city with thousands of buildings to explore and zombies to kill. Every building you see can be explored, exploited and destroyed one block at a time. Play alone or with friends and discover the secrets of the city.
Why similar: Base Building 24.7%, FPS 15%, Co-op 11.9%, Action 9.9%, Crafting 9.7%
- #32 Circuit Defender
74% 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 20.9%, FPS 18.2%, Base Building 17.1%, Online Co-Op 10.8%, Sci-fi 10.6%
- #33 E.T. Armies
76% matchMixed50% of 331 reviews2016
Dev: Raspina StudioPub: Merge Publishing
Windows
Median: 4.2 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 35.6%, Multiplayer 23.8%, Sci-fi 18.8%, Action 18.2%, Indie 3.6%
- #34 Wilderness Edge
74% matchNo user reviews
Dev: Envying CentaurPub: Envying Centaur Gaming
Windows
Wilderness Edge is a open world survival multiplayer game. You must rely on your instincts to forage for resources, build shelter, and hunt for sustenance to survive.
Why similar: Action-Adventure 15.4%, Action 14.3%, Crafting 14.2%, Adventure 12.8%, Co-op 12.4%
- #35 Ronin's Way
73% matchNo user reviews
Dev: Grinding Crow
Windows
A brutal exploration and survival game for 1-4 players, set on an island archipelago inspired by far Eastern culture. Engage in epic katana duels, build and fortify your settlement, raise your army and forge your own masterless path.
Why similar: Co-op 14.7%, Multiplayer 14%, Base Building 14%, Crafting 12.7%, Online Co-Op 12.3%
- #36 Fearwoods
73% matchNo user reviews2026
Dev: FearwoodsPub: GrabTheGames
Windows
Fearwoods is a co-op survival horror where light and silence are your only weapons. Explore the cursed forest, uncover Aveline’s story, evade a relentless demon, and fight for escape before the darkness consumes you.
Why similar: Co-op 25.7%, Multiplayer 19%, Online Co-Op 17.9%, Action 9.5%, Adventure 9.1%
- #37 Among Stars
72% matchNo user reviews
Dev: Napimel
Windows
Among Stars is about the survival of the human species. Fighting will take place in space on stations, ships and on planets. Spaceships with advanced technology can give you the upper hand to survive and defeat the alien invaders. Play solo or have multiple players unite to withstand the invasion
Why similar: Base Building 23.1%, Crafting 14%, Co-op 11.3%, Combat 9.9%, Action-Adventure 9.1%
- #38 The Last Viking
72% matchNo user reviews
Dev: NoBrain Studio
Windows
Play as a young viking, learn to survive and fight in the wilderness. To fulfill your destiny, explore an island alone or in cooperation with friends, build structures, confront Norse gods and mythological creatures. Will you be the last Viking?
Why similar: Co-op 20%, Base Building 17.5%, Multiplayer 14.4%, Online Co-Op 12.5%, Crafting 9.8%
- #39 Not Dead Yet
73% matchMixed66% of 44 reviews2020
Dev: Vincae Entretenimento
Windows
Not Deat Yet is a 1-4 player co-op, fast-paced, rogue-lite FPS, with elements of deck-building and strategy that will test your skills in creating your own build while having to manage your resources and survive restless waves of zombies.
Why similar: FPS 20.5%, Co-op 18.7%, Online Co-Op 13.3%, Multiplayer 11.8%, Crafting 10.1%
- #40 Dreg Cannon
71% matchNo user reviews
Dev: Team RAEPub: Extinction Studios
Windows
Rise up and help save New Vega from the Techno-mages!
Why similar: FPS 30.5%, Sci-fi 18.4%, Action-Adventure 17.4%, Action 11.1%, Adventure 10.4%
- #41 nan
71% matchNo user reviews
Dev: GameHuntGuild
Windows
Why similar: FPS 19.5%, Co-op 19.2%, Multiplayer 11.7%, Adventure 10.8%, Action 10.6%
- #42 Urbex
70% matchNo user reviews
Dev: Skill Issue Studios
Windows
URBEX is a horror extraction game with CO-OP up to 4 players with a twist - THE MADNESS MECHANIC, making each of the players see and hear things which are not there. Extract toys and submarine parts by utilizing stealth, teamwork, proximity voice chat and various items with unique capabilities.
Why similar: Co-op 31.6%, Action-Adventure 15.3%, FPS 11.7%, Adventure 9.8%, Multiplayer 9.6%
- #43 Hauntibles
70% matchNo user reviews
Dev: Lunar Lunchbox
Windows
Four player dynamic co-op shooter in the spirit realm. Are you ready to face the haunts, master your role, and rewrite your destiny?
Why similar: FPS 22.5%, Action-Adventure 16.2%, Co-op 15.9%, Action 14.1%, Adventure 12.7%
- #44 Call of Duty®: Black Ops II
70% matchVery Positive86% of 48,728 reviews2012
Dev: TreyarchPub: Activision
Windows
Median: 3.4 hrsMean: 31.5 hrs≥1hr: 67%
Pushing the boundaries of what fans have come to expect from the record-setting entertainment franchise, Call of Duty®: Black Ops II propels players into a near future Cold War
Why similar: FPS 29.8%, Multiplayer 25.1%, Co-op 18.2%, Action 11%, Online Co-Op 8%
- #45 Lodestar
69% matchMostly Positive72% of 78 reviews2023
Dev: Edenic Era LLC
Windows
Lodestar sends you and your squad of friends on your own space odyssey. Traverse multiple planets in a journey to get home without losing yourself or your ship to the perils of the unknown! Solve puzzles, gather resources, mine asteroids, and survive... with your own oh-so welcoming AI sidekick!
Why similar: Co-op 15.7%, Base Building 13.3%, Multiplayer 11.9%, Online Co-Op 11.4%, Crafting 10.3%
- #46 Set In Stone
69% matchNo user reviews
Dev: Set In StonePub: SCAD Savannah
Windows
Play with friends. Use big rock. Guard fire. Get sap. Big sap fuel fire. Go out, find plant. Plant guard fire. Evolve. Get tools. Set in Stone is a Co-op survival wave shooter about defending your bonfire from waves of dinosaurs. Do you and your friends have what it takes to survive?
Why similar: Co-op 24.9%, Online Co-Op 16%, FPS 15.5%, Multiplayer 15.4%, Action-Adventure 11.9%
- #47 Forest Of Fear
69% matchMixed54% of 24 reviews2024
Dev: Richard BuenoPub: Two Void Studios
Windows
On a mission to explore a secret island discovered by the military, your plane crashes, leaving you as the sole survivor. Now, on the Island of the Condemned, your only concern is to survive and escape at any cost.
Why similar: Co-op 15.9%, Base Building 15.6%, Multiplayer 12.5%, Crafting 12%, Action-Adventure 10.6%
- #48 Escape Toon Kingdom
68% matchMostly Positive78% of 109 reviews2024
Dev: BearfoxBear
Windows
Escape From Toon Kingdom is a 1–4 player co-op horror game. Play as mascots trapped in a dying theme park. Explore. Solve. Suffer. Every attraction holds a secret—and a piece of your escape.
Why similar: Co-op 26.9%, Online Co-Op 21.1%, Multiplayer 18.5%, Action-Adventure 13.7%, Action 9.9%
- #49 Dark Signal
68% matchNo user reviews
Dev: Neve Interactive
Windows
Dark Signal is an online co-op survival horror game set inside an abandoned space station orbiting a black hole, where you solve environmental puzzles while trying to avoid encounters with anomalous entities.
Why similar: Co-op 18.5%, Online Co-Op 14.2%, Sci-fi 14.1%, Multiplayer 12.6%, Action-Adventure 8.6%
- #50 Mannequin Syndrome
66% matchMixed42% of 24 reviews2026
Dev: Wolf Realm StudiosPub: Lak1z
Windows
Mannequin Syndrome is a first-person survival horror game for solo play or 1–4 player online co-op. Enter the Syntrax Facility, complete objectives, restore critical systems, execute the shutdown, and escape as the mannequin threat becomes increasingly dangerous.
Why similar: Co-op 20.8%, Action-Adventure 19.1%, Adventure 15.7%, Multiplayer 12.5%, Online Co-Op 10.1%
- #51 Did You Hear That?
68% match3 user reviews67% of 3 reviews2020
Dev: Vimes Entertainment
Windows
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 28.3%, Action-Adventure 23.3%, Adventure 16.7%, Action 15.7%, Indie 6.7%
- #52 VR Escape From Jurassic Island
67% match3 user reviews67% of 3 reviews2023
Dev: Dinosaur workshopPub: Dinosaur workshop
Windows
This is a VR game that risks. The game is set on an abandoned and deserted dinosaur island. The island is covered with various types of dinosaurs with various types of different types of colors. Escape from this island is the most urgent thing for players.
Why similar: FPS 30.2%, Action-Adventure 21.9%, Casual 17.2%, 3D 9%, Action 6.2%
- #53 Hera
66% matchNo user reviews
Dev: NatureJacko
Windows
Embark on an intergalactic journey in "Hera," a thrilling looter shooter. As Ayce, unravel mysteries, battle relentless robots, and aid survivors. Fulfill Ayce's dream of becoming a space explorer in this captivating futuristic world.
Why similar: FPS 23.5%, Action-Adventure 16.9%, Base Building 16.6%, Action 13.5%, 3D 7.1%
- #54 WorldWide Warfare League of Cities
67% match1 user reviews0% of 1 reviews2023
Dev: VR Byen StudiosPub: VR Byen
Windows
World Wide Warfare (WWW) is the final battle.
Why similar: FPS 21.6%, Action-Adventure 15.6%, Action 12.3%, Co-op 11.9%, 3D 9.8%