Games like Parallel Experiment on Steam
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King's Quest
King’s Quest is a collection of five different chapter releases, each focusing on an untold tale in Graham’s past. Discover a wondrous world full of whimsical characters, charming puzzles and perilous dangers in this fun and enchanting coming of age story.
The Office Quest
Every day in the office is the same, clicking the same keys, attending the same boring meetings, wearing the same fluffy monster onesies, until something strange and magical happens. Now you need to sneak away, no matter how!
Rusty Lake Hotel
Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.
HER TREES : THE PUZZLE HOUSE
HER TREES : THE PUZZLE HOUSE is a unique point-and-click puzzle game where you move and combine objects to solve puzzles.Uncover the mysteries of this peculiar room.
The Roottrees are Dead
A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.
The 7th Guest
Henry Stauf's mansion has been abandoned for as long as anyone dare remember. Stauf was a master toy maker, a maker of amazing puzzles and this strange house was his greatest creation. Now the mansion stands empty, rotting ever since the children started dying, ever since the six guests came.
Submachine: Legacy
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.
Shadowgate
Thrust into the role of "The Seed of Prophecy," players travel deep into the living castle, in hopes of defeating the evil that dwells within – the dreaded Warlock Lord.
Mindlock - The Apartment
Colin’s apartment maze has puzzles, dialogues, and some dry humor waiting for you. A surreal adventure of a special kind.
Lumino City
The BAFTA award winning handmade puzzle adventure game made entirely by hand. Explore the city and use your ingenuity to piece together puzzling mechanisms and bring back power to this unique world. Three years in the making, it's handmade entirely out of paper, card, miniature lights and motors.
Doors: Paradox
A relaxing puzzle escape game! Make your way through a variety of hand-crafted 3D dioramas, look for useful objects, find hidden clues and solve fun puzzles! Unravel this mysterious adventure about chaos, order and the surreal.
Agatha Christie - The ABC Murders
The ABC Murders is an adventure and investigation game adapted from the classic Agatha Christie novel. You are the famous private detective Hercule Poirot and, once again, you find yourself up against a mysterious serial killer who goes by the name of "ABC".
The Dream Machine: Chapter 1 & 2
The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.
Tales of Monkey Island: Complete Season
While explosively stripping the evil pirate LeChuck of his demonic mojo, Guybrush Threepwood inadvertently infects the entire Caribbean with the arch-fiend's expelled voodoo, which threatens to transform buccaneers into unruly pirate monsters.
Silence
Can you save Silence, the grim, but also serene world between life and death? Can you help Noah find his little sister Renie in this suffering world? Can you bring her home? Explore Silence and join the siblings on their adventurous journey.
Return to Monkey Island
Return to Monkey Island is an unexpected, thrilling return of series creator Ron Gilbert that continues the story of the legendary adventure games.
STASIS: BONE TOTEM
Get ready for a thrilling underwater adventure with classic point-and-click gameplay. Explore with three characters simultaneously. Featuring atmospheric isometric graphics, rendered video, and a soundtrack by Mark Morgan, BONE TOTEM takes you on a journey to hidden places deep below the waves...
Saint Kotar: The Yellow Mask
Follow the fear of Benedek Dohnany and Nikolay Kalyakin and play the onset of a dark and chilling narrative adventure. Make decisions and affect the events that precede a macabre series of murders, allegedly related to devil worship and witchcraft.
Randal's Monday
A kleptomaniac, a sociopath and a horrible friend. Randal is potentially one of the most scurrile protagonists since the invention of the hoverboard. Randal's Monday is a crazy space-time odyssey in classic adventure design, spiced up with countless geek culture references of the last 30 years.
The House of Da Vinci 2
Become an apprentice of the famous Leonardo da Vinci. Solve handcrafted mechanical 3D puzzles and discover hidden secrets. Navigate through mesmerizing environments of the Italian Renaissance. Travel through time to influence your surroundings.
Machinika: Atlas
Machinika: Atlas is an indie puzzle game and is the direct sequel to Machinika: Museum, you play as a museum researcher who just land on Atlas. Will you unravel the mysteries of the alien vessel? Solve cryptic puzzles to find out what happened!
LEAVES - The Return
Mononino and the Treefruities fared well without you - until another disaster scattered the leaves of their home tree. Once more, take on the journey and challenging puzzles along the way.
We Were Here
Lost in a frozen wasteland and split up from your partner inside an abandoned castle, the only possession you have left is a walkie-talkie with a familiar voice on the other end. Can the two of you find your way out in time?
Play With Me: Escape Room
See how a game created by the very Jigsaw would look like! Use the available objects, outwit tricky illusions and optical puzzles and above all, answer the question – will you dare to Play with Me?
Puzzle Agent
Created with indie comic artist Graham Annable's unique narrative and visual sensibilities, delivered with the distinctive Telltale storytelling style, Puzzle Agent is sure to challenge, thrill and engage in more ways than you can shake a cryptogram at!
Deponia: The Complete Journey
Junk, junk and even more junk. Life on the trash-planet Deponia is anything but a walk in the park. No surprise that Rufus had enough of that and hatches one ludicrous plan after the other to escape this bleak place.
The Lost Dachshund
Your granddaughter is coming over on the ferry from the mainland. You have promised her a puppy for her birthday– a dachshund named “Peanut”. But Peanut has escaped her pen and is free on the island. You must traverse the island and rescue the mischievous puppy, before your granddaughter arrives.
The Room Two
Unique events transport you to the halls of a long-forgotten crypt. The only means of escape lies locked within a stone pedestal, along with a note from your mysterious ally. His words promise assistance, but only serve to entice you into a compelling world of mystery and exploration.
The Dark Eye: Chains of Satinav
Face your Destiny! In Andergast, whose inhabitants are considered to be superstitious, King Efferdan awaits a state visit from high-ranking dignitaries. For centuries the kingdom has been at odds with neighboring Nostria, but now first steps are being undertaken toward a lasting peace.
Between Time: Escape Room
You are going to steal a time machine. In this escape room, you have to travel through time, explore mysterious places and solve puzzles to get priceless treasures. Will you be able to make it back alive?
Shadows on the Vatican - Act I: Greed
The ex-priest James Murphy answers a mysterious call for help from his friend Cristoforo. The disappearance of a briefcase containing compromising documents convinces James that his friend is a victim of something sinister. The Vatican's involvement inspires James to get to the bottom of this mystery.
Puzzle Agent 2
Agent Nelson Tethers just solved his biggest case yet. So why isn't he satisfied? Venture back to eerie Scoggins, Minnesota to solve the mystery of "the Hidden People" once and for all!
Still There
Every day is the same on the faraway Bento space-lighthouse - until a mysterious radio message breaks through. Evade the past, welcome oblivion, make the perfect Italian coffee. Still There is a psychological adventure game about grief, technical puzzles, wacky AIs and dark humour. How far is far enough?
39 Days to Mars
Embark on the 19th century's most unreliable spaceship in this 2 player couch co-op adventure. 39 Days to Mars is a unique game designed to be played with a friend, where both players have important roles in the expedition. Solo players are aided by the computer-controlled ship's cat.