Games like Parallel Experiment

A co-op puzzle heist for two. One of you breaks into a secret bunker. The other sits in the observation office, watching the bunker. A walkie-talkie is your only link. Talk to each other and find out how good your teamwork really is.

Underground Blossom is a new adventure game by Rusty Lake. Fulfil various tasks at every station to find the metro that will take you through each important event from Laura Vanderboom's life.

Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse 30+ eerie backrooms levels while avoiding entities and other dangers. Try to escape but be warned: survival isn't guaranteed.

As a legendary thief, your next assignment lures you into a grand and lavish mansion. There you find a series of puzzle boxes, designed for an unknown purpose. What should have been a quick in-and-out, gradually turns into your own harrowing struggle for freedom and answers.

Follow the meaning is a surreal point-and-click puzzle adventure. Join detective Paul Trilby as he works to unravel the mysteries of a peculiar town, seemingly ruled by the local Hospital. Over the wall and behind tightly shut gates, a dark secret lies in wait…

Twelve years after Senior Inspector Jeon Gyeong's retirement, she is visited by a young police officer: a woman who pleads with her to reexamine Seowon's case. But with each uncovered memory, only one thing becomes clear: everyone in Seowon's vicinity was lying.

Submachine is a hand-drawn puzzle adventure game. You find yourself in a vast network of desolate locations containing puzzles, secrets, notes and items to collect to help you along the way. Follow the story of a banished lighthouse keeper to discover his descent into ruins.

An anime-inspired supernatural detective game. Uncover the identities and powers of your adversaries using a conspiracy board full of evidence.

A detective narrative puzzler without pre-set options! Raise your questions at will, and an AI-host will answer only with 'yes' or 'no.' Drive the investigation with your curiosity; the path to solving the mystery lies in questions you ask. Can you dig out the truth through your questions?

a hostile interpretation of the immersive sim, where nothing is planned, and everything works

The stage is set. Imagine an old baroque manor, perhaps a hotel or a museum, somewhere in central Europe. A woman wanders in search of answers.

Discover a digital realm shrouded in mystery. Sequel to an award-winning narrative driven hacking simulator puzzle game. Play as an AI assistant in a major corporation. Deploy intricate social engineering tactics and expose hidden truths in a world of ambition and high-tech deception.

A thrilling blend of adventure, mystery, and history! Play as Nancy Drew to uncover the truth behind the theft of a client's heirloom necklace. Solve challenging puzzles, uncover a sinister web of cyber crime, and sleuth through Prague's mysterious streets entwined with medieval legends and alchemy.

You are a legendary treasure hunter, looking for the Stone of Silence, a powerful artifact hidden in a lost temple. Enjoy this 3D mechanical puzzle box adventure, a Victorian-style steampunk game that will put your brain to work with tons of intricate puzzles to solve

Venture together with your friends on an unknown planet. Use color switching, match-3 shooting, and artifact powers to overcome challenges and keep advancing. What lies ahead of you is an adventure filled with wonder, hope, and much more to discover!

In this first-person puzzle escape room game, you are trapped in the mysterious Mystwood mansion. Explore the mansion and find hidden compartments while solving puzzles and deciphering codes to find a way out. Will you escape or linger to uncover the mansion's final secret?

"Murders on Yangtze River" is an Ace Attorney-like detective game that takes you on a journey through early 20th century China as you solve a series of intriguing cases. Use your logical reasoning and deduction skills to uncover clues, interrogate suspects, and solve the mysteries.

Lost and Found Co. is a hidden object adventure in a cozy and immersive world. Join a cast of lively characters on their epic journey across countless magical locations. Find lost items, solve puzzles, and help a tiny dragon regain her power!

In this point-and-click urban thriller, down-and-out private eye Kathy Rain will embark on her most dangerous case yet — the pursuit of the notorious serial killer known as the Soothsayer. Find clues, gather evidence, connect the dots, and confront the murderer before the hunter becomes the hunted…

Follow Chief Cenab on the trail of the Şahmaran legend. Told in a black-and-white comic book style with color accents unique to each part, this point-and-click adventure draws you into a deep atmosphere and mysterious events.

Officer Jia has vanished, leaving a classified message pointing to the CaseCracker 2.0 system. Tear through suspects' alibis, look beyond the text, and extract hidden threads from seemingly unrelated intel. Will you find the ultimate truth, or a trap?

A hardcore deductive reasoning game for fans of the “true crime” genre. Only by unraveling the logic and grasping at the motivations behind each case can the crimes be completely solved. Perfect as a social-style mystery fiction.

Control the unlikely duo of detectives Magret, a refined duck, and FaceDeBouc, a diabolically opposed goat! Help them solve the mystery of the murder of Mr Couane, a local shopkeeper found turned into sausages, in this cartoonish point-and-click police investigation.

What is the price of eternal life? Stop the atrocious ritual! Don't let evil prevail! The soul hunter will spare no one. Can you master the willpower to win?

Embrace mind-blowing moments as you’re pulled deep into the many worlds of Split Fiction, a boundary-pushing co-op adventure.

Backrooms Media is a 1-4 player co-op horror that plunges you into unsettling, hyper-realistic liminal spaces. Navigate eerie environments filled with lurking horrors. Group up with your friends to face the terror of the endless backrooms together and... try to escape.

In Amanda the Adventurer 2, the story continues as Riley encounters a mysterious masked figure after destroying the TV in the attic. Travel to the Kensdale Public Library and dig deeper into the mystery of Amanda the Adventurer.

Spectral Scream is a 1-4 player cooperative horror exploration game. Are you ready to face death in the maw of purgatory? Your goal is to find key items in each chapter and retrieve the orb. But be careful! Threatening and vicious creatures await you at every stage.

Summon: Joint Escape is a cooperative horror survival game for 1-4 players. Find a way to escape from a stalker in camouflage uniform who wants to give you a piece of paper with the inscription "Summon".

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!

Trapped on a space station with the Keychain Killer you must unravel this mystery, or it will be your last. Collect evidence, interrogate suspects and solve puzzles to stand a chance.

Colin’s apartment maze has puzzles, dialogues, and some dry humor waiting for you. A surreal adventure of a special kind.

Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?

It's after midnight on the Quartzway Express, and there's been a MAGICAL CRIME! Investigate the crime scene, question suspects, and defend the accused through unique cross-examination puzzles in this "Phoenix Wright" inspired mystery comedy.

A point and click puzzle adventure game set across multiple time periods. Discover and enjoy this strange and surreal story about a mysterious letter, a missing professor and a confusing mansion. With more than a hundred items, locations and objects to investigate, can you solve the mystery?

Set in 1970s southern France, you play a rookie private eye tasked to dig out the secrets of a stubborn old man. Think on your feet while you follow your leads : ask questions to witnesses, detect their lies, hypothesize why and finally confront the silent ones running from their past.

Welcome to Mt. Holly, where every dawn unveils a new mystery. Navigate through shifting corridors and ever-changing chambers in this genre-defying strategy puzzle adventure. But will your unpredictable path lead you to the rumored Room 46?

Your favorite trivia-obsessed serial killer is heading to summer camp to put you through a sinister new set of minigames and murder. Take a stab at answering questions correctly, engage in luck and skill-based activities, and sabotage your fellow campers in order to survive the summer.

Petrichor is an escape room type puzzle game that follows a fateful incident in a man's life. After an accident in the wilderness... What fate awaits him as rain falls down onto the forest below? Can you escape it?

A completely self-contained portable version of one of the highest user-rated games. Built on an entirely new engine with new UI, support for Steam Deck, & more. Features world-bending puzzles, intriguing denizens, surreal environments, and a captivating story about the truth of the game's reality.

Follow a mysterious girl into a hidden underground city built centuries ago by a secret order of Alchemists. Reveal a dangerous conspiracy, search for clues and items, solve puzzles and mini-games, and uncover the secrets of a forgotten world. Will you bring truth to the light?

An online 1-6 player co-op "casino crawler" where you and your friends share one bank account and one massive debt. Gamble, buy sketchy items, make terrible decisions, and climb an ominous casino tower to hit your loan shark’s daily quota in 5 minutes - or face the consequences.

Play a third-person, story-driven game set in alternative Russia at the turn of the XIX century where religious visions clash with harsh reality. INDIKA tells the story of a young nun who sets off on a journey of self-discovery with the most unusual companion by her side, the devil himself.

You are the one and only Duck Detective, a depressed and recently divorced duck who must quack the case. Inspect evidence, make de-duck-tions, and solve this no-murder mystery!

Welcome to Feign, an intriguing role-based game that blends mystery, strategy, and deception. Step into a quirky, small town where Innocents, Impostors, and Neutrals navigate suspenseful gameplay. Your mission unfolds under the cover of night - then it's up to the village by day to vote someone out!

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.

Step on board the legendary Orient Express and immerse yourself in the most famous detective suit in a race against the clock to unmask the murderer.

THE 4 SINS is a multiplayer puzzle game in horror atmosphere. It is adapted from a local offline escape room which has gained public recognition for its story. There are 4 players in the game to find cooperative solution by exploring the ghost town. Try to escape the strange place!!

Step into the shoes of a detective tasked with solving the enigmatic murder of a man whose past is shrouded in mystery! Can you solve another complicated case?

Escape a captivating diorama! Rotate, zoom, and solve puzzles to find the key. Explore a miniature room and unlock its secrets!

Dark Hours is a co-op survival horror game for 1-4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with an evil entity. Forget your plan, your mission is to survive. Explore and cooperate to find a way out.

Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!

Mort and Phil travel to the world of horror cinema in this adventure, thanks to Dr. Bacterio (of course!).

They got locked up in a prison for a reason. Try to get the answers in this point and click adventure.

Outwit your most cunning adversary to date in the latest installment of this popular, spy-themed VR puzzle series. Wield new gadgets, visit action-packed locales, and wear custom disguises as you dive back into the world of espionage in this escape room game.

PICO PARK is back with all new levels! Play with 2-8 players locally or online in this co-op action-puzzle game!

Race against time to save a kidnapped teen in 2 hours! Play as a cunning PI, diving into a thrilling mystery. Type commands for retro vibes or use arrow keys to pick actions, crafting solutions to conquer obstacles in this classic-meets-modern adventure. Can you crack the case?

A dark atmospheric test that asks you to see things in new ways, including the experience of playing itself. In this love letter to flash horror, explore 60 ending permutations and reactivity to your answers, as the game not only allows but implores you to play and break it how you see fit.

Step into a realm of mystery and magic with Escape the Dark Tower, a captivating escape room adventure in charming pixel art.

Take on the role of a private investigator in this immersive detective simulator. Solve murders and other crimes in a procedurally generated and persistent city where every NPC lives and breathes their own independent lives. Find the killer quickly… or they will kill again!

TMNT Splintered Fate - Unleash the Turtles in a roguelike quest to rescue Splinter from the Foot Clan! Master ninja skills, unite in bodacious co-op gameplay, and conquer iconic NYC locales.

Cleaning Up The Puzzle Gallery is a cozy first-person organization simulator about cleaning up 5000+ puzzle pieces scattered across a gallery of ~200 famous paintings. Whether you want to relax and solve jigsaw puzzles to classical music, or min-max the fastest times, the gallery needs cleaning.

Dive into this multiplayer online experience set in a sketchy bar where the games are as dangerous as the patrons. Join a table of 4 and test your skills in Liar's Dice and Liar's Deck, where lying and bluffing are key to victory. Ready for a night at Liar's Bar?

An attractive puzzle platformer where you use magnetism to escape a factory. Meet a cast of magnet characters and work together to solve logical conundrums.

Become Mia, a paranormal detective searching for her missing father inside the Perimeter - a place that doesn't exist. Investigate clues like a real detective and unravel the mysteries behind the Enigma of Fear, defeating the terrible monsters who'll try to stop you.

Dr. Herman, your sci-fi journey begins. Armed only with your mind and the Manipulator that operates with different types of energy, you'll have to pass through portals, visit parallel worlds, and solve physics-based puzzles.

Malpractice is an Online Multiplayer Horror Experience. Solve puzzles, discover secrets, and avoid corrupted entities to escape a plague ridden hospital.

The Award-winning detective saga returns in this standalone sequel to The Case of the Golden Idol. Uncover the truth behind 20 strange cases of crime, death and depravity in the 1970s. The world has changed dramatically - the sins of humanity have not.

Mindcop is a non-linear „whodunnit“ detective game. It mixes a story driven adventure with real-time puzzle gaming. As the infamous Mindcop, you can dive into the minds of your suspects to uncover their secrets and unravel their lies.

Yuma, an amnesiac detective-in-training, and Shinigami, the spirit haunting him, tackle unsolved mysteries.

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.

Elite private detective Pankrac saves the world as an agent of the Time Police. Help him settle all the time anomalies in the history of mankind.