
Earth is dying. Step through portals into alien worlds, explore, gather vital resources, use physics-driven interactions, and avoid deadly creatures. Solo or 2–4 player first-person co-op survival focused on discovery and extraction
60+ similar titles based on shared tags and player behavior. Themes include 3D, Singleplayer, Adventure, Indie.

Earth is dying. Step through portals into alien worlds, explore, gather vital resources, use physics-driven interactions, and avoid deadly creatures. Solo or 2–4 player first-person co-op survival focused on discovery and extraction

Benny's Backrooms
Work together with your friends (or betray them) to find multiple exits in the Backrooms. Expect to see the "You Died" screen a lot.

Anna's Summer Splash
The peaceful Dolpik Isles are under attack by the notorious Gooble gang. They have stolen the power of the sun metals and the only one that can stop them is Anna, a cheerful inventor who just had her and her brother's vacation ruined!
Work together with your friends (or betray them) to find multiple exits in the Backrooms. Expect to see the "You Died" screen a lot.
Why similar: Online Co-Op 22.3%, Survival Horror 17.2%, Runner 14.3%, Multiplayer 11.8%, Puzzle 6.8%
The peaceful Dolpik Isles are under attack by the notorious Gooble gang. They have stolen the power of the sun metals and the only one that can stop them is Anna, a cheerful inventor who just had her and her brother's vacation ruined!
Why similar: Collectathon 22.4%, 3D Platformer 17%, Sandbox 16.1%, Platformer 13.6%, Action-Adventure 8.7%
Two people will work together to clear the stage.
Why similar: 3D Platformer 24.1%, Platformer 16.2%, Online Co-Op 16%, Multiplayer 9.9%, Simulation 9.3%
A FREE 3D platformer-collectathon with dynamic movement controls. Explore different worlds as you master the controls to perform different movement combos and collect all the cores and coins!
Why similar: Collectathon 23.6%, 3D Platformer 19.2%, Action-Adventure 12.3%, Platformer 11.9%, Simulation 9%
Become a daring lab escapee and navigate through a multitude of challenging levels in Subject 95!
Why similar: 3D Platformer 17.8%, Runner 16.2%, Platformer 15.6%, Action-Adventure 13.8%, Action 12.3%
Dread Tomb is a multiplayer cooperative horror game based on Chinese folk rumors. You will face a rugged random map environment and terrain construction, adventure in various harsh random weather conditions, and discover a variety of thrilling mechanisms and mysterious monsters waiting for you.
Why similar: Online Co-Op 20.4%, Survival Horror 19.6%, Action-Adventure 17%, Adventure 13.3%, Multiplayer 12.5%
Can you reach the top? Chick That Never Skipped a Leg Day is a game about chick with human legs, that has one goal: to reach The Golden Leg Press. Solo or online chaos with friends.
Why similar: Online Co-Op 24.8%, Runner 14.2%, 3D Platformer 13.5%, Multiplayer 13.1%, Platformer 11.8%
Co-op horror for 1-6 players in a PSX style. Explore deeper into the Backrooms while avoiding strange creatures to find the escape.
Why similar: Survival Horror 29.1%, Online Co-Op 29.1%, Action-Adventure 12.6%, Multiplayer 10.1%, Action 6.6%
Join up to three friends in this mouse-sized adventure! Explore, gather resources, solve puzzles, and battle enemies as you try to bring your kidnapped brothers and sisters home.
Why similar: Online Co-Op 29.6%, Collectathon 23.8%, Multiplayer 19.5%, Adventure 9.1%, Casual 8%
In this game, players explore a randomly generated map using a Lidar scanner to reveal their surroundings. As they scan for paths and hidden dangers, a relentless enemy chases them. Players must use the scanner to find escape routes and avoid being caught, creating a tense and fast-paced experience.
Why similar: Sandbox 16.6%, Runner 16.3%, 3D Platformer 15.1%, Platformer 13.7%, Action-Adventure 11.9%
Backrooms: Recode is a cooperative horror game for 1–4 players. The rules don't stay the same. Neither do the walls, the halls, or your thoughts. If there's a pattern, it's not meant for you to understand.
Why similar: Online Co-Op 24.2%, Survival Horror 17%, Multiplayer 13%, Collectathon 11.4%, Simulation 10.6%
A co-op platformer experience you can play with a friend! In a vertical world full of obstacles, create creative solutions and escape using portals, either with your friend or solo...
Why similar: Online Co-Op 18.1%, Platformer 14%, Multiplayer 12.2%, Simulation 11.1%, 3D Platformer 10.4%
Treasure Hunters: Prologue is a free version of 'Treasure Hunters', an intense, co-op treasure-hunting game set in mysterious dungeons filled with puzzles, platforms, and deadly creatures, where your goal is to find and steal the most valuable treasures
Why similar: Online Co-Op 22.4%, 3D Platformer 11.8%, Platformer 10.4%, Action-Adventure 10.1%, Survival Horror 10.1%
A reasonably relaxing sandbox game to test whatever wacky mechanics I come up with
Why similar: Simulation 19.3%, Sandbox 18.8%, Platformer 17.7%, 3D Platformer 14.8%, Casual 11.9%
Roll, jump, and teleport your way through 10 challenging levels in this fast-paced physics platformer! Compete for the fastest time on global leaderboards!
Why similar: Collectathon 22.7%, Runner 19.7%, 3D Platformer 15.9%, Platformer 15.1%, Adventure 7.1%
An open world 3D platformer-collectathon with dynamic movement controls. Explore different worlds as you master the controls to perform different movement combos and collect all the cores and coins! [This game is on hold until there are enough wishlists]
Why similar: Collectathon 24%, 3D Platformer 19.4%, Platformer 12.5%, Action-Adventure 12.2%, Simulation 9.2%
Edison redefines gaming with more players in one space than ever. It's not just multiplayer; we support thousands of concurrent players, creating new game formats. Discover a universe of casual games, like platformers, treasure hunts, and sports all revolutionized by massive multiplayer interaction.
Why similar: Collectathon 15.7%, Online Co-Op 15.2%, Sandbox 13.1%, Runner 13.1%, Multiplayer 10.9%
Climb Quest is a challenging vertical platformer where you navigate through a fragmented world of floating islands and overcoming devious traps. Your goal is to ascend to the top, close the source of destruction solo or with your 3 friends.
Why similar: Online Co-Op 30.8%, 3D Platformer 22.4%, Platformer 13%, Action-Adventure 10.6%, Multiplayer 6.6%
Can you deliver the goods? Board your spaceship and go!
Why similar: Space Sim 35.6% ★, Sandbox 18.9%, Simulation 17.1%, Puzzle 13%, Casual 10.1%
After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.
Why similar: Space Sim 35.1% ★, Simulation 16.2%, Action-Adventure 12.3%, Adventure 10.8%, Casual 8.7%
BLACK SITE is a 1-4 player co-op horror game. Explore the levels with your partner to gather info about some government experiments, while trying to communicate with your partner without being too loud. Free monthly content updates with new levels.
Why similar: Online Co-Op 28.8%, Multiplayer 16.9%, 3D Platformer 14.5%, Action-Adventure 10.6%, Survival Horror 9.1%
MOSS Becoming Human is an AI science game where players develop and deploy AI agents to build a Martian civilization. Customize, evolve, and test AI in various modes, shaping diverse outcomes. Agents can also interact with the real world, including social platforms like X.
Why similar: Space Sim 35.8% ★, Sandbox 16.2%, Simulation 14.7%, 3D Platformer 13.5%, Online Co-Op 7%
Explore, build, craft and survive on a mysterious forest island.
Why similar: Survival Horror 30.5%, Online Co-Op 19.2%, Simulation 15%, Adventure 9%, Action 8.8%
Only Up To Space is a casual yet heart-pounding climbing and platforming adventure that will test your skill, patience, and determination. As a stranded astronaut, you must ascend through a series of challenging, ever-ascending platforms to reach to the top after losing your shuttle. No wrong steps.
Why similar: Space Sim 24.1% ★, Collectathon 13.6%, Sandbox 11.9%, Platformer 11%, Action-Adventure 8%
Code Dread is a survival horror game for 1~4 players. You are on a mission to investigate an old abandoned hospital. Be prepared to fight against a ferocious monster lurking in the shadow!
Why similar: Survival Horror 30.1%, Online Co-Op 23.7%, Multiplayer 16.1%, Adventure 8.5%, Action-Adventure 7.5%
Devil's Crew is a terrifying Co-op/Solo Horror Extraction experience. You have no weapons, no defence only your wits and your will to survive. Descend into forgotten, haunted zones to secure valuable assets, evade the grotesque horrors within, and race to the extraction point.
Why similar: Online Co-Op 22.9%, Survival Horror 21.8%, Action-Adventure 16.2%, Multiplayer 13.5%, Action 6.6%
A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Why similar: Online Co-Op 26.9%, Survival Horror 20.9%, Multiplayer 18.4%, Action-Adventure 6.1%, Puzzle 5%
Inside the Labs is a 1-4 player online co-op survival horror game. Take on the role of teenage explorers as you venture into abandoned labs, following reports of failed human experiments.
Why similar: Online Co-Op 32.5%, Survival Horror 24.7%, Multiplayer 17.1%, Adventure 6.5%, Action-Adventure 5.6%
Secrets of the Temple is a single player puzzle platformer adventure game. Traverse the Pharaoh's labyrinthian temple and locate and collect the Eye of Ra before it's too late!
Why similar: Collectathon 20.5%, 3D Platformer 16.9%, Platformer 15.6%, Action-Adventure 13.6%, Puzzle 9.6%
This is a single-player coin collection game that features platforming and collection gameplay. You can use your double-jump ability to collect all the coins at your own pace, leading to victory.
Why similar: Runner 21%, 3D Platformer 18.5%, Collectathon 17.6%, Action-Adventure 13.8%, Casual 11.2%
Explore the poolrooms in a inmersive cooperative horror game. Immerse yourself in the story of scientists who are exploring the depths of the poolrooms and end up encountering various obstacles in order to find a way back to reality.
Why similar: Multiplayer 17.9%, Online Co-Op 16.2%, Simulation 14.8%, Action-Adventure 12.1%, Action 9.4%
Welcome to "Teravit", a sandbox game created by players! With its three elements of "Create, Play, and Share", you can travel to the world of adventure and endless creation, alone or with friends!
Why similar: Online Co-Op 18.8%, Collectathon 14.1%, Sandbox 12.5%, Multiplayer 10.6%, 3D Platformer 10.2%
Conquer the heights of space by navigating treacherous landscapes. Battle gravity and test your skill to reach the top. Get ready for the climb of your life.
Why similar: Space Sim 35.5% ★, 3D Platformer 16.3%, Platformer 12.9%, Action-Adventure 9.9%, Simulation 7.6%
In Burning Out, a multiplayer maze-escape game, you and up to 3 others are trapped in a dark maze, armed only with fire. Light your way with your torch to unveil the maze’s secrets, all while trying to keep contact with prox chat. (it is highly recommended to play with others)
Why similar: Online Co-Op 26.9%, Survival Horror 22.6%, Action Roguelike 15.1%, Action-Adventure 9.3%, Puzzle 6.7%
Jump, Dash, Slide! Dive into a classic 3D platformer experience with Boti: Byteland Overclocked. Explore the stylized insides of a computer as a determined data robot and save Byteland from an ominous threat. Play solo or team up with a friend in seamless co-op.
Why similar: Online Co-Op 26.6%, Collectathon 14.4%, 3D Platformer 12.7%, Platformer 8.8%, Multiplayer 8.7%
✨Support up to 8 pigs 🐖 online with fun adventures. Climb the peak together, defy setbacks, showing your skills and perseverance. Cooperation or competition is up to you.🐽 "Piggy Only Up" is full of challenges and joys, waiting for you to join. Come on and call your friends.🐷
Why similar: 3D Platformer 14.6%, Platformer 14.1%, Runner 11.6%, Multiplayer 11.5%, Simulation 11.4%
A visually realistic 1-7 player co-op survival horror game. Explore 5 levels filled with confined environments, puzzles, and entities with new levels and content added regularly. Beware of terrifying moments and ruthless monsters. Do whatever it takes to escape, even if it means hiding.
Why similar: Online Co-Op 23.8%, Survival Horror 18.3%, Multiplayer 13.7%, Action-Adventure 9%, Puzzle 7.7%
IN HARNESS is an online co-op 3D jumping game for 1–10 players. With simple move and jump controls, pets team up to clear tough stages and reunite with a girl in heaven, bringing the warm “Helper’s High” of saving friends.
Why similar: Online Co-Op 29.2%, Runner 19.8%, 3D Platformer 14.1%, Multiplayer 12.7%, Sandbox 11.5%
A giant meteorite is about to hit Earth. The Moon is your last hope. Work together with friends to build a fragile tower from everyday objects.
Why similar: Online Co-Op 30.3%, Platformer 15.9%, Multiplayer 15.4%, Sandbox 8.1%, Simulation 8%
A co-op survival horror game where you and your closest friends must work together to survive in an upside down world crawling with the infected.
Why similar: Online Co-Op 30.2%, Multiplayer 14.6%, Survival Horror 14.4%, Action 10.8%, Adventure 10.1%
A long-lost mascot platformer from the 90s! An evil entity has copied the inhabitants of various worlds, and it's up to you to stop them. Collect candy, save lost chicks, and obtain batteries to attain the energy required to traverse through portals to distant worlds...
Why similar: Collectathon 18.6%, 3D Platformer 15.4%, Platformer 14.7%, Action-Adventure 13.3%, Action 10.8%
MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!
Why similar: Online Co-Op 32.9%, Survival Horror 23.8%, Multiplayer 16.3%, Action 7%, Casual 6.1%
Epic Duo is a co-op adventure game where two players control a single character, overcoming unique challenges that test teamwork, communication, and coordination.
Why similar: Online Co-Op 22%, 3D Platformer 20.9%, Platformer 18.9%, Action 14%, Adventure 12.9%
Survive The Backrooms is a multiplayer CO-OP horror story game. The game is about 4 strangers who all have a dream and are now trapped in the backrooms. They can free themselves by solving the riddles and escaping the monsters.
Why similar: Survival Horror 26%, Online Co-Op 23.6%, Multiplayer 15.9%, Simulation 9.9%, Puzzle 9.1%
This is an unusual adventure future simulation space game, in different gravity under your operation will also change. Players can feel the vastness of different planets in the game, feel different gravity, feel their own different operations. Conquer the universe!
Why similar: Space Sim 35.9% ★, Sandbox 16.9%, 3D Platformer 15.8%, Action-Adventure 11.9%, Adventure 6.7%
You're a team of rescue robots in a world on fire! 🪓Your tools: A high-pressure water hose and a trusty fire axe.❗️Your mission: Don't be the reason your team fails!
Why similar: Online Co-Op 28.2%, Platformer 16.2%, 3D Platformer 15.6%, Simulation 9%, Action 7%
L`s In Eggs is a single-player first-person game where the player needs to collect eggs and pass through platforms by jumping on them or in any other way possible. 100% dubbed and subtitled in Brazilian Portuguese, and at the moment the interface is only in English.
Why similar: Collectathon 25.3%, 3D Platformer 18.4%, Sandbox 16.2%, Platformer 14%, Action-Adventure 8.4%
Skibidi Gyatrooms is a 1-4 player co-op horror game. You and the homies just fell into the Backrooms, you must out-GYAT the Skibidi Toilet with max rizz or get flushed. Expect cursed levels, and brainrot that’ll keep you on edge.
Why similar: Online Co-Op 27.6%, Survival Horror 21.9%, Multiplayer 16%, Action-Adventure 7%, Exploration 5.6%
Years after an ancient and enigmatic mechanism flooded Earth with radiation, you and your team are tasked with investigating the source of the incident. Build, craft and explore alone or with friends in this hostile, mysterious wasteland, using the power of electricity and water to survive.
Why similar: Online Co-Op 25.2%, Survival Horror 21.9%, Sandbox 14.4%, Multiplayer 11.7%, Action-Adventure 7.3%
Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!
Why similar: Space Sim 39.8% ★, Online Co-Op 17.5%, Multiplayer 15.7%, Action-Adventure 6.2%, Adventure 5.3%
Wojak Rush is a cartoon themed adventure game that combines parkour and rogue-like game mechanics that you will use against hundreds of monsters that come upon you. Are you ready to embark on a relentless struggle to wake the Wojak, who has had a strange dream, from his dream?
Why similar: Runner 17.3%, 3D Platformer 15.2%, Action Roguelike 14.9%, Platformer 14.9%, Action-Adventure 13%
Go through the levels collecting honey, set a time record, kill animals. In BEAR ADVENTURES you can play with friends, the co-op game mode supports up to 4 players!
Why similar: 3D Platformer 19.8%, Platformer 19.5%, Action-Adventure 14.8%, Online Co-Op 14.2%, Adventure 12.7%
The game is a platform runner. The game is also suitable for offline play. The game is designed to just take a break from the action games and just walk around. You can just walk around the map, you can try to embed your files for yourself. The main task is to try to find way to get out from there.
Why similar: Space Sim 33.5% ★, Runner 14.5%, 3D Platformer 13.5%, Simulation 10.4%, Puzzle 8.6%
"The Backrooms: Last Expedition" is a cooperative horror game designed for 1 to 4 players. Its main objective is to create an enjoyable gaming experience for friends. Players will navigate through terrifying levels, filled with various entities and dangers, as they strive to escape.
Why similar: Online Co-Op 26.9%, Survival Horror 21.8%, Multiplayer 15.8%, Action-Adventure 8.4%, Adventure 6%
Adrift in the Backrooms is an adventure multiplayer game that is a mix of backrooms games and more traditional co-op.
Why similar: Survival Horror 31%, Online Co-Op 25.2%, Multiplayer 16.5%, Adventure 10.1%, Casual 7%
Avoid Obstacles to complete levels, use anything to your advantage, hiding behind walls, glass, even staying out of the view of Cannons will suffice towards your survival.
Why similar: Sandbox 22%, 3D Platformer 19.7%, Platformer 18.8%, Action 12.2%, Simulation 9.4%
Imagine waking up transformed into an armadillo after fleeing an indescribable trauma. Step into Dylio’s shell and venture through dimensional portals and perilous paths to recover the treasures stolen by a mysterious crow… and uncover the truth behind your transformation.
Why similar: Runner 18.6%, Collectathon 17.7%, 3D Platformer 14.9%, Platformer 13.1%, Action Roguelike 12.2%
A co-op survival horror game set in a dystopian syndicate facility. Become one of the SUBJECTS that being tested with countless challenges, missions and difficulties. Up to 4 players.
Why similar: Online Co-Op 26.3%, Survival Horror 19.1%, Multiplayer 14.3%, Action-Adventure 8.1%, Puzzle 5.7%
STEAL THE PIG! is a cooperative game where two thieves must steal a stubborn pig and deliver it safely while overcoming traps and puzzles. Play with a friend in multiplayer, choose your difficulty level, and make sure the pig doesn’t escape!
Why similar: Online Co-Op 20.6%, Multiplayer 12.9%, 3D Platformer 12.7%, Platformer 11%, Runner 10.4%
Help Luna in collecting coins, defeating enemies, overcoming hurdles and exploring huge worlds in saving her forest from the evil forces in this classic 3d platformer.
Why similar: Collectathon 22.8%, 3D Platformer 20.6%, Platformer 15.8%, Action-Adventure 14.9%, Adventure 11.3%