- #1 ID88
97% matchNo user reviews2026
Dev: Vayatika
Windows
A sci-fi horror game for 1–8 players. Explore procedurally generated zones, collect strange artifacts, survive unique monsters, and decide whether to leave... or keep going.
Why similar: Party Game 36.6%, PvE 13.7%, Space 11%, Character Customization 9.9%, Action 7.6%
- #2 Titan Hunters
96% matchNo user reviews
Dev: PlayheroPub: Polden Publishing
Windows
Grab your friends, load the cannons, and defend your castle from giant monsters in this chaotic 1-4 player physics-based co-op game. Blast massive Titans apart piece by piece, upgrade your weapons, and try not to blow up your own base!
Why similar: Party Game 36.7%, Physics 17.5%, FPS 16.8%, Action 8.4%, Co-op 5.5%
- #3 USS Tempest: Spaceship Simulator
96% 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: FPS 32.6%, Space 28.3%, Physics 14.8%, Action-Adventure 6.6%, Action 4.6%
- #4 .synth_protocol
95% matchNo user reviews2026
Dev: DIT-Studio
Windows · Linux
When a virus makes robots go rogue, you and your squad are sent in to take back control of the situation by taking on endless waves of increasingly violent synths. Go now mercenaries! Execute .synth_protocol.
Why similar: FPS 28%, Party Game 27%, PvE 16.4%, Physics 11%, Character Customization 6.1%
- #5 Dire Island
94% match7 user reviews86% of 7 reviews2024
Dev: Shadow Outpost
Windows
Caught in a sudden storm, your team's once-promising voyage ended in disaster, leaving you stranded on Dire Island. United by the need for survival, you now face the island's mysteries and challenges together.
Why similar: FPS 35.6%, PvE 19.7%, Action-Adventure 11.3%, First-Person 7%, Horror 6.9%
- #6 Bit by Bit
94% matchNo user reviews2027
Dev: Stroopwafel Games
Windows
Build a ridiculous game with your friends in minutes, then jump in and play it together. Draw the weapons & items, record the sound effects, draw the world, modify the rules and see what kind of cursed game your group creates.
Why similar: Party Game 30.7%, FPS 21.5%, Physics 13.9%, Character Customization 9.2%, Comedy 4.8%
- #7 Solitude
93% matchPositive88% of 24 reviews2025
Dev: Bojun LiuPub: Jerboa Interactive
Windows
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 36.5%, PvE 20.3%, Space 14.4%, Action-Adventure 10.8%, First-Person 6.1%
- #8 Penis Simulator
92% matchPositive90% of 21 reviews2026
Dev: Secret Game Team
Windows · Linux
Master the ancient art of the dongercopter, precision stream physics and defend the Porcelain Throne from escalating threats
Why similar: FPS 28.7%, Physics 20%, PvE 17.6%, Character Customization 10.6%, First-Person 4.7%
- #9 Standard Procedures
91% matchNo user reviews
Dev: Hipton
Windows
A casual team vs. team FPS about gunfights and negotiation. Your character is completely physically simulated and can interact with the world and be injured dynamically.
Why similar: FPS 28.2%, Physics 19.1%, Team-Based 16.9%, Character Customization 13.7%, First-Person 5.8%
- #10 Crash-TEST
91% matchNo user reviews
Dev: Alpha ASTRO
Windows
CRASH-TEST is an 8-player party shooter with lots of maps, mode and guns. Incarnate crash test dummy, take a weapon, and score a maximum of points. Best played with friends.
Why similar: Party Game 41%, FPS 22.3%, Action 9.1%, Casual 7.6%, Character Customization 6.1%
- #11 COS-MOS
90% matchNo user reviews
Dev: Peremennie
Windows
COS-MOS is a cooperative party game for 2-4 players where you navigate chaotic space challenges: repair your ship, solve puzzles, overcome traps, and rescue each other in a world of hilarious and unpredictable ragdoll physics.
Why similar: Party Game 20.1%, Physics 18.4%, Space 18.2%, Team-Based 6.9%, 3D 6.5%
- #12 DuckTape Inc.
89% matchNo user reviews
Dev: HEMBytes
Windows
Work for the notoriously stingy DuckTape Inc. Secure runaway anomalies as quickly and cheaply as possible in 1–5 player co-op. Stabilize systems, recover data, haul entities to the helicopter—and try not to become “too expensive.”
Why similar: Party Game 32.1%, FPS 20.1%, Physics 15.3%, Action-Adventure 6.4%, Horror 6.1%
- #13 Thrust Me Bro
89% matchNo user reviews
Dev: Crumble Studio
Windows
Momentum is your weapon. Thrust, charge, and slam your friends into the void in this fast-paced physics brawler for up to 4 players. Built for social mayhem and brutal competition, Thrust Me Bro is couch-multiplayer chaos that’s easy to learn and hard to master. Get ready to Thrust.
Why similar: Party Game 38.2%, Space 16.2%, Physics 15%, Team-Based 13.6%, PvE 4.2%
- #14 Gun a Rat
88% matchNo user reviews
Dev: WhalePlay
Windows
Don’t like rats ? Don’t like your friends ? Then this game is made for you ! Hunt down the rats before they destroy the place, and set your traps methodically to make their lives even harder !
Why similar: Party Game 45.4%, FPS 28.6%, Casual 9.4%, First-Person 5.9%, 3D 5.1%
- #15 They're In The Walls
87% matchNo user reviews
Dev: World1-1 Pub: World1-1
Windows
An online co-op where you and your mates, or whoever you’ve roped in, clear houses of Groblins. Grab ’em with your bare hands, use whatever tools you’ve got, chuck stuff if you have to. Just get it done, get paid a couple of quid, and gear up to do it all again.
Why similar: Party Game 36.7%, PvE 17.1%, Physics 12.4%, First-Person 10%, Comedy 6.9%
- #16 G.A.M.M.A.
86% matchNo user reviews
Dev: Bugs&Features Studio
Windows
This is a PvP/Co-op extraction shooter for up to 5 players, where you’ll fight both human opponents and mysterious anomaly enemies. Work together or compete to collect valuable items scattered across the map, survive the chaos, and reach the extraction point to progress to the next area.
Why similar: Party Game 22.4%, Physics 18.5%, FPS 15.3%, Character Customization 11.4%, Horror 9.1%
- #17 Ship Happens
86% matchNo user reviews2026
Dev: Studio Pearl
Windows · Mac
A chaotic co-op game for 2-4 players set in space. Think fast, react faster, and work together to rescue spaceships from the clutches of a black hole.
Why similar: Space 30.4%, Party Game 17.4%, Team-Based 16.5%, Physics 10.2%, Casual 7.6%
- #18 Go Ape Ship!
84% matchMixed43% of 448 reviews2026
Dev: Sound Games
Windows · Mac
Go Ape Ship! is a frantic co-op multiplayer game for one to eight players. Work with your crew of daring Astrochimps to master an expanding collection of tasks, respond to emergencies, unlock new rooms and upgrades for your spaceship, and safely reach the stars. Survive together. Or not at all.
Why similar: Party Game 39%, Space 21.1%, Physics 12.7%, Team-Based 9.5%, Co-op 4.5%
- #19 Gumbrawl
85% matchNo user reviews
Dev: updog
Windows · Mac
In Gumbrawl, up to four remarkably durable idiots compete in first-person obstacle courses built by people who’ve clearly not heard the words “5 day mandatory health & safety course” in their lives. Earn tokens, cosmetics and mild existential dread along the way.
Why similar: Party Game 25.8%, FPS 20.5%, Physics 14%, PvE 11.6%, Character Customization 9.8%
- #20 RebelZ
84% matchNo user reviews
Dev: SoloNode
Windows
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 35.2%, PvE 19.7%, Team-Based 13.7%, Action-Adventure 9.9%, First-Person 5.7%
- #21 Gag Order
83% matchNo user reviews2026
Dev: Raycast Games
Windows
Gag Order is a co-op horror FPS set within the surreal complex of Ground Zero Laboratories. Play alone or with a squad of up to 4 players. Fight enemies through unpredictable environments and make use of a variety of mechanics. Explore eerie, atmospheric locations.
Why similar: Party Game 27.7%, FPS 20.3%, Team-Based 12.1%, PvE 11.3%, Horror 7.3%
- #22 BROBONK
82% matchNo user reviews
Dev: Warborne Studios
Windows
BROBONK is a chaotic online active ragdoll physics combat game for up to 12 players. Grab, punch, kick, and throw opponents off the map, rip off limbs, unleash explosive weapons, and survive hilarious physics driven mayhem.
Why similar: Party Game 41.3%, Physics 13.3%, Action 9.5%, Character Customization 8.3%, Team-Based 8.1%
- #23 Your Move
81% matchMixed69% of 13 reviews2025
Dev: Cozy Cabin Studios
Windows
A co-op survival horror game with a cheesy twist. Mr. Squeakers, a talking mouse, sends you and your friends into a terrifying forest to gather cheese.
Why similar: Party Game 22.3%, Team-Based 19.1%, PvE 17.9%, Horror 9.7%, First-Person 6.6%
- #24 ZONE L.O.S.T.
82% matchNo user reviews2026
Dev: DAKA Production
Windows
YOUR BODY IS YOUR WEAKNESS. A four-player co-op horror game that puts you in the shoes of the chief scientists of a research facility. Your sole objective is to carry out the self-destruct plan and escape the facility.
Why similar: Party Game 27.4%, Team-Based 16.6%, Physics 15.4%, Horror 9.2%, Action-Adventure 7%
- #25 Orders, Captain!
79% matchMostly Positive79% of 29 reviews2026
Dev: Charlie
Windows
Use your voice to command your pirate crew before enemy ships sink you!
Why similar: Party Game 28.7%, Physics 17.2%, PvE 11.5%, First-Person 8.5%, Action-Adventure 6.7%
- #26 Stellar Valkyrie
80% matchNo user reviews
Dev: In The Keep GamesPub: In The Keep
Windows · Mac · Linux
Space bounty hunter Falco must explore the solar system in search of his ex-girlfriend and destroy the Black Star cult. Collect bounties, upgrade your equipment, explore planets, crack wise & fight aliens in this GZDoom-powered Retro-FPS adventure.
Why similar: FPS 33.4%, Space 20.7%, Action-Adventure 11.9%, First-Person 8.1%, Aliens 6.8%
- #27 Vortex Revenants
79% matchNo user reviews
Dev: Flint Forge
Windows
Vortex Revenants: Immerse yourself in intense team-based FPS battles set in a futuristic world. Choose your class, wield advanced weaponry, and dominate the competition in dynamic environments.
Why similar: FPS 31.1%, Space 21.1%, PvE 18.9%, Physics 11.5%, First-Person 7.1%
- #28 Neighbors: Suburban Warfare
76% matchMixed67% of 2,193 reviews2025
Dev: Invisible Walls
Windows
Median: 2.2 hrsMean: 8.0 hrs≥1hr: 73%
Neighbors: Suburban Warfare is a chaotic online multiplayer party brawler where suburban rivals go to war. Team up with friends in wild PvE and PvP matches, destroy rival houses with everyday items turned weapons, and defend your home using traps, gadgets, and crazy team combos.
Why similar: Party Game 28.8%, FPS 19%, Team-Based 15.2%, PvE 11.5%, Character Customization 10.6%
- #29 Daycare Descent
78% matchMixed58% of 48 reviews2023
Dev: Isaiah RiveraPub: Neumont College of Computer Science
Windows
Daycare Descent is a co-op shooter inspired by Left 4 Dead. Take control of our four trepid adventurers as they battle toys throughout the daycare in search of snacks. Tighten your diapers, grab your pacifiers, and fill up your water guns. Playtime's just begun!
Why similar: FPS 29.6%, Team-Based 18.3%, PvE 17.9%, Physics 14.9%, First-Person 7.5%
- #30 Matadors
77% matchNo user reviews
Dev: Lalaville Studios
Windows
Matadors is a multiplayer bullfighting game. Players can choose to play as either the bull or a matador. No matter what you are, the only thing that doesn't change is chaos.
Why similar: Party Game 41.4%, Physics 12.6%, Team-Based 10.2%, PvE 9.8%, Action 8.4%
- #31 Shady job
76% matchNo user reviews
Dev: GAZE IN GAMES
Windows
A co-op adventure game. The mafia wants to get rid of a body. You’re construction workers. Your job: carry a body bag to the top of a skyscraper. Bury it in concrete. Two problems. First: You have to build the way up. Second: The body’s not dead. It fights back.
Why similar: Party Game 28.8%, FPS 17.9%, Physics 17%, Character Customization 11.7%, First-Person 6.1%
- #32 Pub Toilet Simulator 25
75% matchVery Positive97% of 64 reviews2025
Dev: Christopher Bowes
Windows
In Pub Toilet Simulator 25, you're trapped in Spetherwoons pub, racing to find a toilet. Navigate endless hallways, tricky stairs, and bizarre tunnels while keeping your beer meter full. Grab pub food for points, but don’t waste time! Every wrong turn brings you closer to disaster. Will you make it?
Why similar: FPS 39.5%, PvE 23.6%, Action-Adventure 12.2%, Casual 6.8%, First-Person 6.7%
- #33 Ultimate Backrooms
75% matchNo user reviews
Dev: KarArts
Windows
Lost in the infinity of the Backrooms, survive hunger, thirst, and madness in this procedural co-op horror game. Use proximity voice chat, manage your inventory, and face unique entities. Cooperate or get lost alone... Will you find a way to escape?
Why similar: Party Game 47.3%, PvE 23.1%, Action-Adventure 11.6%, First-Person 7.8%, Action 6.5%
- #34 Last Resort
77% 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: FPS 32.7%, PvE 16.9%, Space 16.9%, Character Customization 12.4%, Co-op 5.9%
- #35 Necrotic Nightmare
74% 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 31.6%, Space 15.5%, Action-Adventure 14.1%, Action 10.9%, Aliens 8.1%
- #36 Worst Airline Ever
74% matchNo user reviews2026
Dev: Pengana Studio
Windows · Mac
Build an airline from scratch in this multiplayer co-op airline management game. Fly airplanes inspired by real aircraft, design and upgrade your plane, serve passengers, and grow your airline from a small regional carrier into a world-class airline.
Why similar: Party Game 32%, Physics 15.3%, Team-Based 14.8%, PvE 12%, First-Person 5.5%
- #37 WORLD EATER
72% matchPositive80% of 30 reviews2025
Dev: Gijs SoetemanPub: SanForge Studio
Windows
WORLD EATER is a bossfight game about an underpaid astronaut fighting a giant worm in space. Fight your way through varying planets and defeat the colossal worm!
Why similar: Space 23.4%, Physics 19.1%, PvE 16.1%, Character Customization 13.6%, Action-Adventure 9%
- #38 SqueakOut
73% matchNo user reviews
Dev: RemillepattesPub: Remillepattes Studio
Windows
A chaotic 1-4 player co-op game where laboratory mice survive deadly experiments, upgrade their shelter, and build a giant screwdriver to escape a mad scientist.
Why similar: FPS 31%, PvE 18%, Team-Based 17.4%, Action-Adventure 10.6%, First-Person 7.3%
- #39 Backrooms: The Phobolore
73% matchMixed54% of 52 reviews2024
Dev: SUDT Games
Windows
Backrooms: The Phobolore is a cooperative multiplayer online horror game for 1-4 players. In this game you will take control of a character who woke up in an unknown place and does not remember anything, your task will be to pass the game levels trying to remember who you are...
Why similar: FPS 29.2%, PvE 18.8%, Team-Based 14.1%, Horror 10%, Action-Adventure 9.9%
- #40 Fear of Energy
71% match3 user reviews67% of 3 reviews2025
Dev: Elistring Studio
Windows
As a detective following a missing person case, you encounter a mysterious creature. With limited ammo and nowhere to run, can you survive and uncover the truth? A tense and terrifying survival horror experience awaits you.
Why similar: FPS 37.4%, PvE 19.6%, Horror 15.4%, First-Person 9.6%, Action 8.6%
- #41 Springfield Hotel
71% matchNo user reviews
Dev: McGaw Sharkie, LLC
Windows
A social-deduction horror game set in a hotel that changes after dark. Blend in, uncover secrets, and survive the night. Trust is fragile, identities are hidden, and every night could be your last.
Why similar: Party Game 33%, FPS 19.8%, PvE 12%, Character Customization 9.8%, Horror 7.2%
- #42 Moonvile
70% match8 user reviews100% of 8 reviews2025
Dev: MOONAGENPub: Wanderia Entertainment
Windows
Moonvile is an asymmetric PvP game that you can play with your friends, for 2 to 12 players. Become a Hunter and hunt your friends, or become a Mage and work together to open the portals and escape from this dark realm.
Why similar: Party Game 34.2%, FPS 26.3%, Team-Based 14.9%, Action-Adventure 8.7%, First-Person 5.8%
- #43 State of Matter
71% matchPositive100% of 12 reviews2024
Dev: Team PlutinitePub: MAGIC Spell Studios
Windows
State of Matter is a First-Person Puzzle Action Shooter utilizing a new element and its three states of matter to traverse through a derelict mining outpost in the Kuiper Belt. Armed with an experimental mining tool, you must solve puzzles and defeat enemies as you travel deeper into the facility.
Why similar: FPS 40.5%, Space 30.9%, Physics 12.9%, First-Person 6.8%, 3D 5.1%
- #44 MONSTER SLAYER
73% match4 user reviews100% of 4 reviews2021
Dev: XX
Windows
MONSTER SLAYER is a sci-fi style hunting FPS game where you fight extraterrestrial monsters that proliferate on an island on Earth. The gun that the Player is equipped with has three different types of bullets, and you must use the unique effects of each to fight your way through!
Why similar: FPS 42.8%, Space 34.4%, Action 11.3%, First-Person 7%, Indie 4.5%
- #45 PolyGunner
72% match2 user reviews100% of 2 reviews2023
Dev: Big Pillar
Windows
PolyGunner is a simple single player FPS game. You have 2 weapons, but a limited amount of ammo. Battle with incoming enemies, collect ammo from enemies, prepare for the next battle to come.
Why similar: FPS 38.4%, PvE 19.6%, Physics 13.8%, Casual 7%, Action 5.5%
- #46 WRITHING
69% 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 29.2%, Space 20.9%, Action-Adventure 13.1%, First-Person 11.4%, Action 9.7%
- #47 THE OUTREACH
69% matchNo user reviews
Dev: Revision Interactive
Windows
Welcome Human-V1399 to the "Human Restoration Program," the final hope for the rebirth of mankind. In this physics-based movement shooter, use telekinetic powers to defeat hostile alien-built creatures through the depths of an irradiated planet in a conflict-ridden solar system.
Why similar: FPS 40.7%, Physics 25.4%, Action 9.6%, Aliens 8.6%, Action-Adventure 7.4%
- #48 Unknown Signal: Invasion
70% matchMixed60% of 15 reviews2024
Dev: Daniel Li
Windows
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 27.4%, Space 16.4%, Action-Adventure 13.6%, Casual 10.7%, Action 10.2%
- #49 Marwan's Haunting
68% matchNo user reviews
Dev: Marwan MohamedPub: Ziggy Studios
Windows
Uncover the dark secrets of Shoreside College in Marwan's Haunting. Explore the ruins, face the wrath of the mascot, and solve chilling puzzles to unravel a haunting mystery. Can you survive the nightmare and uncover the truth?
Why similar: FPS 37%, PvE 21.9%, Action-Adventure 12.9%, Horror 9.1%, First-Person 8.2%
- #50 Get It Out
68% matchNo user reviews
Dev: Emeteria
Windows
Get It Out is a 1-4 player co-op physics game where strange clay creatures retrieve foreign objects from inside a patient. Drag heavy junk to the exit, dodge blood vessels, build your own way through the body, and use yourselves when the band-aids run out.
Why similar: Party Game 28.4%, Physics 19.8%, Team-Based 17.1%, First-Person 8.5%, Co-op 7%
- #51 Project Perun
68% matchNo user reviews
Dev: rainstory.games
Windows
A sci-fi action-adventure game in VR.
Why similar: Space 27.8%, FPS 22.4%, Action-Adventure 9.1%, Character Customization 8%, First-Person 7.7%
- #52 MR 333
70% matchVery Positive80% of 101 reviews2021
Dev: Bry Guy Studios
Windows
When the ritual begins it is feeding time. Find his substance or he will consume your body.
Why similar: FPS 40.8%, Action-Adventure 17.6%, Action 14.8%, Horror 14.7%, First-Person 12.1%
- #53 Oink Splash Party
67% matchNo user reviews
Dev: Team Chili
Windows · Mac · Linux
A chaotic multiplayer party brawler where bouncy piggies battle across giant inflatable waterparks! Punch, bounce, and inflate your way to victory.
Why similar: Party Game 41.3%, Team-Based 19.2%, Physics 16%, Character Customization 9%, Action 6.3%
- #54 Bumper Bout
67% matchNo user reviews
Dev: Rockalot
Windows
A multiplayer pinball party! Battle local or online across a mix of quirky and colorful arenas each bursting with hazards and surprises. Master every character’s unique Super Ball move to turn the tides at the last moment.
Why similar: Party Game 57.7%, Physics 12.8%, Action 9.2%, Casual 7.5%, 3D 7.1%
- #55 Inferno Arena
67% matchNo user reviews
Dev: RITM
Windows · Linux
Every kill becomes part of your build in this 4-player co-op dungeon crawler! Squad up with friends, delve into dungeons, dodge complex attacks, and bolt the wreckage of your foes onto your frame. No two machines come out the same — but one bad run can cost you everything.
Why similar: FPS 24.6%, Space 23.5%, PvE 14.4%, Character Customization 13%, Action-Adventure 7.5%
- #56 Astro
67% matchNo user reviews2026
Dev: delgoodie
Windows
Astro is a multiplayer fps, which explores the mind-bending opportunities of movement and gun fights in zero gravity. It focuses on the fun over realism, with deep and unique mechanics, weapons, and abilities.
Why similar: FPS 32.8%, Space 25.9%, Team-Based 16.3%, Physics 10.4%, First-Person 6.2%
- #57 GLANCED
66% matchNo user reviews
Dev: VOXELMANA
Windows · Linux
Step inside. Infiltrate the manor of porcelain dolls, some are maybe your friends. Steal the key from her cold neck, find the door, and whatever you do, don’t meet her eyes. One glance is enough to lose your body. GLANCED: forget FPS shooters. Here, just a look...KILLS. Now, just survive...
Why similar: Party Game 47.4%, FPS 30.4%, Action 9.4%, Horror 7.3%, 3D 5.5%
- #58 Covid-26
66% matchNo user reviews2026
Dev: DevLoneGames
Windows
Survive a new world reality where a deadly new mutation of COVID-19 has transformed humans into terrifying zombies. Driven by a desperate call for help, you must brave the infected world to find and save your best friend.
Why similar: FPS 42.9%, PvE 23.7%, Action-Adventure 12.5%, Action 7.2%, First-Person 6.8%