Games Like Happy Door

A late-night snack turns into a nightmare. Starlight, Inc is an online co-op survival horror game set in a creepy ever-changing megastore. Explore, collect, build and survive with up to 8 friends in hope of finding a way out this dimension. Will you let hunger consume you before the monsters do?

Why similar: Online Co-Op 17.2%, Roguelite 11.8%, Horror 10.8%, Comedy 10.6%, PvE 10%

Descend the dangerous depths of Mindaro, a 1-6 player co-op action-horror game. Navigate caves, biomes, and industrial ruins while scavenging for survival and uncovering hidden secrets.

Why similar: Online Co-Op 23.8%, Horror 16%, Procedural Generation 13%, Psychological Horror 9.5%, Exploration 9.1%

A magic-themed co-op horror game where you and up to 5 friends are minions summoned by a wizard to break into their rival's towers to cause mayhem. Try to fufill your vandalism target with an assortment of spells while avoiding magical beasts and monsters that protect the tower.

Why similar: Online Co-Op 28%, Magic 15.7%, Comedy 13.8%, Horror 11.4%, Procedural Generation 7.3%

Put on your thermos bags and head outside with your friends. You will have to deliver food to the aliens and make sure that the last company on Earth does not close down.

Why similar: Online Co-Op 20.3%, Comedy 13.4%, Procedural Generation 11.8%, Horror 11.6%, Action-Adventure 7.6%

An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!

Why similar: Online Co-Op 28.8%, Horror 15.7%, First-Person 10.1%, Funny 9.3%, Comedy 7.7%

An online co-op horror game where you and your crew hunt monsters inside a massive WALKER. Use your environment, items, or anything at your disposal to protect your WALKER.

Why similar: Online Co-Op 19.7%, Comedy 13.1%, Horror 12.2%, Procedural Generation 11.8%, Psychological Horror 9.8%

Asymmetrical horror comedy co-op for up to 8 players. Play either a pack of Rats trying to sabotage a restaurant, or the Chef determined to stop them.

Why similar: Online Co-Op 28.9%, Comedy 24.3%, Horror 16%, First-Person 7.4%, Action-Adventure 7.1%

🧙‍♂️🔥💀 Cooperative fantasy horror where you and your bros must deliver a wagon of magical artifacts to the enchanted kingdom. Repair the cart, fight monsters, gather loot, and SHOUT SPELL NAMES INTO YOUR MIC!

Why similar: Online Co-Op 28%, Magic 21.3%, Comedy 14.9%, Dark Fantasy 9.3%, First-Person 7.1%

Hauntrick is a chaotic, goofy horror game where you hunt cursed objects, perform rituals, and survive bizarre hauntings—solo or with friends. The ghosts? Unpredictable, absurd, and hilariously annoying. Every match is a mix of strategy, panic, and laughter as reality itself starts to unravel.

Why similar: Procedural Generation 16.3%, PvE 14.9%, Horror 14.8%, Comedy 13.9%, Action-Adventure 12.5%

Nemiza's Verdict is a cooperative roguelite dungeon crawler where your soul takes over various monstrosities. Hunt down Nemiza and challenge their verdict in the twisted labyrinth of Lovence by evolving your monstrous abilities and remember skills from your past life.

Why similar: Online Co-Op 18.4%, Roguelite 12.1%, Roguelike 12.1%, Horror 8.7%, Procedural Generation 7.8%

Scavenge through abandoned locations with your friends, buy tools, and venture further into eerie corridors and rooms filled with monsters and ghosts, then haul the loot back to the truck before dawn.

Why similar: Online Co-Op 20.1%, Horror 11.9%, Roguelike 11.1%, Roguelite 11%, Comedy 9.9%

Derelict is a co-op sci-fi horror game. Ships have been going dark; you need to find out why. Work for factions keeping a dying system alive. Salvage, recover, confront the anomalies haunting the hulls. Fail and the factions fall. Will the ship take you first?

Why similar: Online Co-Op 29.6%, Horror 20.5%, PvE 17.2%, First-Person 11%, Realistic 6.9%

A 4 player co-op horror where you answer distress calls and board spaceships in search of survivors.

Why similar: Online Co-Op 22.2%, Horror 12.9%, Psychological Horror 11.5%, Procedural Generation 11.4%, PvE 10.9%

Vault Protocol is a 1–6 player co-op horror game focused on extraction, communication, and chaos. Every run is different, every sound matters, and survival depends on your team.

Why similar: Online Co-Op 20%, Comedy 12.5%, Horror 11.6%, Procedural Generation 11%, Psychological Horror 9.5%

Loot dungeons with your berserker viking crew in ancient America. Bring valuable treasure back from the depths, lose limbs in the process, build your ship, dream of moon.

Why similar: Online Co-Op 22%, Roguelite 13%, Horror 12.8%, Comedy 11.3%, PvE 10.8%

A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

Why similar: Online Co-Op 29.9%, Horror 16.5%, Psychological Horror 9.1%, First-Person 8.7%, PvE 7.6%

Become the hottest exorcist star and save a cursed haunted house! The most annoyingly clingy ghost is about to awaken.

Why similar: Comedy 21.6%, Horror 19.9%, Psychological Horror 14.7%, Action-Adventure 12.3%, Funny 7%

Six players. One infested ship. Ten alien monsters. Board increasingly dangerous deep space research vessels to scan alien species while repairing the ship and running from monsters. But the biggest threat might just be your friends.

Why similar: Online Co-Op 21.7%, Horror 14.4%, Comedy 13.1%, Psychological Horror 11.3%, First-Person 7.5%

Play solo or online co-op with up to 4 players. Descend into monster-infested caves with your crew, gathering resources while evading terrifying creatures. Gear up between expeditions as you drill deeper into increasingly dangerous depths.

Why similar: Online Co-Op 23.3%, Horror 13.5%, Psychological Horror 11%, First-Person 9.8%, PvE 9.5%

A co-op horror in which you're an exterminator treating sinister infestations caused by twisted versions of classic characters and urban legends.

Why similar: Online Co-Op 33.8%, Horror 23.3%, PvE 18%, First-Person 12.3%, Action-Adventure 7.4%

4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.

Why similar: Online Co-Op 21.3%, Horror 11.4%, PvE 11%, Psychological Horror 10.4%, Procedural Generation 10.1%

A 1-4 player co-op Christmas horror game. You have 3 days to deliver the presents and save Christmas, or die trying.

Why similar: Online Co-Op 21.7%, Horror 12.4%, PvE 10.4%, Psychological Horror 10.1%, Procedural Generation 9.9%

Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!

Why similar: Online Co-Op 26.4%, Horror 16.1%, Psychological Horror 12%, PvE 10.9%, First-Person 8.9%

Deja Vu portrays The Backrooms as a manifestation of mental illness. Join forces with up to four friends and endeavor to escape the confines of both your own mind and the mundane existence that led you here.

Why similar: Action-Adventure 13.9%, Horror 11.7%, Online Co-Op 11.6%, Exploration 11.6%, Psychological Horror 10.8%

Fix a failing reactor with your team… or make everything worse. Every system is connected. Every mistake has consequences. And not everyone can survive.

Why similar: Online Co-Op 23.5%, Horror 13.5%, Comedy 12.3%, Psychological Horror 10.4%, PvE 9.9%

Run, warp, and fight (but mostly run) your way through the Paris catacombs with up to 4 players to loot the most valuable treasures left behind. But beware - there's a reason the catacombs have been closed to the public for many years.

Why similar: Roguelite 15.4%, Magic 14.2%, Procedural Generation 14%, PvE 12.2%, Horror 11.1%

A cooperative horror game about working inside the corporation "The Backrooms". Fulfill contracts and also earn extra money by selling stuff.

Why similar: Online Co-Op 20.5%, PvE 14.4%, Horror 13.4%, First-Person 9.8%, Psychological Horror 9.6%

The Mirst is a horror game, you will be unleashed in front of your house where bizarre events are going to happen to you to find the origin of it all.

Why similar: Dialogue Heavy 24.1%, Horror 18.3%, Exploration 16.8%, Action-Adventure 16.2%, First-Person 14.3%

KILL IT WITH FIRE! 2 is the ultimate co-op spider-hunting experience! Either solo or as a team of Exterminators, unleash an arsenal of crazy weapons, wreak havoc, and complete dozens of challenges across seven dimensions under spider siege.

Why similar: Online Co-Op 19.5%, Comedy 14%, PvE 11.5%, Horror 11.2%, Action-Adventure 8.5%

A co-op horror game about the Special Emergency Group, whose goal is to rescue valuable experimental objects and data, while exploring the laboratory and neutralizing threats.

Why similar: Online Co-Op 23%, Horror 13.1%, Procedural Generation 12.9%, PvE 10.8%, First-Person 9.3%

Inside us is a cooperative survival horror game for up to 4 players. Plunge into the world of nightmares, gather your friends and find the courage to extract as much Nightmare Essence as possible during this terrifying escape. Remember that not everyone share the same goal.

Why similar: Online Co-Op 23.1%, Dialogue Heavy 17.6%, Horror 13.1%, Action-Adventure 10.4%, Exploration 9.8%

A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

Why similar: Online Co-Op 23.3%, Horror 13.6%, Psychological Horror 10.3%, First-Person 9.9%, Comedy 9.1%

KLETKA is a co-op (up to 6 players) horror game about going down in an elevator that is trying to eat you. Feed the elevator, explore deadly floors and descend deeper.

Why similar: Online Co-Op 21.8%, Horror 14%, PvE 12.6%, Roguelike 11.8%, Roguelite 11.2%

A horror dungeon crawler where darkness reshapes the maze. Find keys, manage light, and choose: escape or descend. Online co-op for 1–5 players.

Why similar: Online Co-Op 18.8%, Roguelike 12.3%, Horror 12%, Procedural Generation 10.4%, PvE 10.2%

A raccoon co-op horror extraction game. Infiltrate procedural ruins, loot everything and extract the relic. Mammon, the Greed Demon, is watching… Stay away from his curse!

Why similar: Online Co-Op 31.7%, Horror 17.6%, Comedy 11.9%, Procedural Generation 9.2%, First-Person 6.8%

An online co-op game where you and your friends play greedy gobblins invading human houses to steal and gobble loot. Climb, stretch, and manage your stamina to survive chaotic heists and feed your Gobblin King.

Why similar: PvE 17.8%, Exploration 13.1%, Action-Adventure 12.2%, Procedural Generation 11.6%, Horror 10.4%

Explore haunted zones with friends in this co-op horror! Grab cursed decor, sell it fast, and escape before the house eats someone (again).

Why similar: Roguelike 14.8%, Horror 14.8%, Procedural Generation 14.2%, Psychological Horror 13.8%, Online Co-Op 12.1%

A co-op horror game like no other... Play with 1-8 players online as you solve puzzles, collect items and run from the horrors that lie within. Follow in the footsteps of Joan in the story mode or tackle procedurally generated maps that scale with your level and bring a fresh experience each game..

Why similar: Online Co-Op 19.2%, Horror 13.2%, Procedural Generation 9.8%, Psychological Horror 9.8%, Roguelite 9.4%

OopsFixers Company is a cooperative action game for up to 4 players where you work in a team to fix extreme situations that other companies avoid. Control unique characters. Collaborate with your teammates. Improve your team to be ready for the impossible.

Why similar: PvE 15.5%, Horror 12.3%, Psychological Horror 11.3%, Action-Adventure 11%, Comedy 10.6%

A survival horror game where you and your crew are tasked with operating derelict rovers through eerie environments.

Why similar: Online Co-Op 26.6%, Horror 16.9%, Psychological Horror 13.3%, PvE 9.4%, Action-Adventure 8.7%

When you die, you don't leave the game. You become one of the deadliest things in it. A co-op horror for 4 players — return as a spirit, help your friends, or haunt them until they break.

Why similar: Online Co-Op 22.3%, Horror 15.4%, Psychological Horror 13.2%, PvE 12.8%, Roguelite 11.9%

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

Why similar: Online Co-Op 27.4%, Horror 19.1%, Psychological Horror 14.9%, Exploration 9.8%, Action-Adventure 9.6%

Another One — a 1–8 player co-op extraction action with shooter elements. Dive into procedurally generated worlds full of random events and high-stakes challenges. Build your loadout and uncover the mystery before reality falls apart…

Why similar: Online Co-Op 25.5%, Horror 14.9%, PvE 13.9%, Psychological Horror 12.3%, First-Person 10.7%

A co-op extraction horror where your crew of plague doctors are sent back through time to investigate a blight that has consumed the future. Collect evidence of the blight and avoid the horrors that blight has created.

Why similar: Online Co-Op 34.6%, Horror 18.2%, PvE 15.1%, First-Person 12.4%, Dark Fantasy 7.3%

A co-op friendslop game with a heavy focus on customization via drawing. Scavenge liminal bunkers and obtain artefacts that may or may not aid you and your friends.

Why similar: Online Co-Op 25.6%, PvE 11.8%, Exploration 11.2%, Roguelike 11.2%, Horror 10.2%

Transport a hostile artifact on a fragile balancing platform. Build infrastructure, test experimental systems, and survive — or be replaced by the next crew.

Why similar: Roguelite 16.8%, PvE 14.4%, Roguelike 14.2%, Procedural Generation 11.6%, Action-Adventure 10.4%

Play as plague doctors with your friends in this multiplayer co-op medieval horror! Purge the plague. Create the cure. Escape the mutated creatures. Make the queen proud.

Why similar: Online Co-Op 23.2%, Horror 13.9%, Procedural Generation 12.3%, Psychological Horror 12.1%, First-Person 9.6%

In this co-op horror game, your team visits abandoned toy factories. Collect various junk, extract materials from it, create and improve your equipment. And try to survive, because while you are exploring the dark dungeons of factories, bloodthirsty toys are hunting you

Why similar: Online Co-Op 24.6%, Comedy 16.3%, Horror 14.3%, Psychological Horror 9.4%, Procedural Generation 8.8%

Last Frontier is a cooperative horror game where a team of medics fights against World War II mutants. Players must burn mutated creatures using a gas torch to collect ingredients for creating an antidote.

Why similar: Online Co-Op 21.8%, PvE 15.3%, First-Person 10.9%, Horror 10%, Psychological Horror 9.8%

PANICORE is a survival horror game that mixes permadeath, AI monsters and a co-op experience up to 5 players (4 players in demo). Try to escape and don't get caught, but beware: they don't only hear your steps, but also your voice.

Why similar: Online Co-Op 33.7%, Horror 25.2%, Psychological Horror 13.5%, PvE 8.4%, Roguelite 6.6%

Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)

Why similar: Online Co-Op 24.4%, Procedural Generation 14.9%, Horror 14.7%, Comedy 14.3%, Exploration 9%

A 1-4 player coop horror experience. Find your way through everchanging environments to gather precious treasures for your kidnappers. The more you gather the longer you will survive.

Why similar: Online Co-Op 24.2%, Horror 14.9%, Procedural Generation 14.8%, Action-Adventure 9.5%, Exploration 8.2%

What'Sub is a 4-player co-op submarine extraction game where you pilot a rust-bucket submarine into the depths of the Bermuda Triangle to recover treasure from the ocean’s seafloor. Gear up, descent, risk everything to bring your haul back to the surface, then dive again to ever deeper levels.

Why similar: Online Co-Op 19.9%, Roguelite 13.9%, Comedy 13.4%, Procedural Generation 12.7%, PvE 11.3%

A co-op horror game for up to 4 players where you explore abandoned facilities. Your mind can be plugged into random electric devices. Can you survive as a fridge? A vacuum cleaner? Scavenge valuable hardware and escape the terror.

Why similar: Online Co-Op 22.3%, Horror 15.5%, Procedural Generation 12.2%, Action-Adventure 10.8%, Funny 8.9%

Nightfall Secrets is a 4v1 co-op horror game where up to 4 players must complete randomized objectives and escape—while being hunted by an AI-controlled supernatural entity that reacts to sound. Every match is a tense battle of strategy, stealth, and survival.

Why similar: Online Co-Op 23.4%, PvE 19.5%, Horror 17.1%, Psychological Horror 15.3%, First-Person 12.7%

How long can you survive in a Society?

Why similar: Online Co-Op 20.1%, Roguelite 13.9%, PvE 12.3%, Horror 10.2%, Comedy 8.7%

You, a normal working Joe, decide to try to solve the mystery of the missing girl... Will you make it out alive? A horror game filled with mystery!

Why similar: Horror 19.8%, Psychological Horror 17.8%, First-Person 12.4%, Action-Adventure 9.1%, Funny 8.9%

Thousands of players leave notes to guide—or troll each other through a weekly dungeon to reach FLOOR 100. Play with up to 4 friends, but work together as a community to reach FLOOR 100! A shorter, daily changing dungeon is also available!

Why similar: Online Co-Op 23.5%, Horror 13.1%, Procedural Generation 11.6%, Comedy 11.5%, Roguelike 9.6%

Mycelium: The Silent Contract is a co-op/single player extraction horror set in a haunted liminal forest. Your contract is simple: get mycelium and extract. But in this forest, nothing is what it seems. So what did you sign, exactly?

Why similar: Online Co-Op 24.1%, Procedural Generation 13.8%, Horror 12.4%, PvE 12.2%, First-Person 10.1%

A co-op horror looting game about exploring luminal spaces, evading monsters, gathering valuable loot and selling it to meet the quota

Why similar: Online Co-Op 33.5%, Horror 17.7%, Psychological Horror 14.8%, First-Person 12.2%, Exploration 7.7%