Games like OPUS: The Day We Found Earth on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like OPUS: The Day We Found Earth are available at the bottom of the page.
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The Entropy Centre
Think in reverse. Outsmart the impossible. A mind-bending first-person adventure where you solve ingenious and complex puzzles by rewinding objects through time.
Fall of Porcupine
A pidgeon-doctor in a small town. A broken healthcare system. A heartfelt narrative game. Fall of Porcupine tells an emotional story about a young doctor who struggles to find his place. Accompany Finley in a lovingly illustrated world and uncover the darkest secrets of Porcupine.
Zero Escape: The Nonary Games
Kidnapped and taken to an unfamiliar location, nine people find themselves forced to participate in a diabolical Nonary Game by an enigmatic mastermind called Zero. Why were they there? Why were they chosen to put their lives on the line? And more importantly, who can be trusted?
Zero Escape: Zero Time Dilemma
Nine participants awaken, trapped in an underground facility. To escape, they must play a game with deadly consequences. Who will live, and who will die? The choice is yours. Let the Decision Game begin…
Night Shift Nurses
A washed-up mad doctor is hired back by a devious former test subject and asked to twist her hospital into a corrupt donation mill. Will he seize this second chance to practice his own vision of "science," or will his many failings drag him down once again in this pseudo-medical visual novel?
The Operator
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.
Loretta
Loretta is a psychological thriller that makes the player an accessory to the heroine’s crimes, leading her through a self-crafted nightmare. Loretta’s story revolves around a woman handling betrayal, her husband’s infidelity, and reclaiming her agency during the socially tumultuous 1940s.
Little Orpheus
This definitive edition of the multiple-award-winning hit by master storytellers The Chinese Room is remastered for the big screen and includes all bonus content of the original. A HERO WILL EMERGE!
A Highland Song
Moira McKinnon is running away. A wild adventure through the Scottish Highlands, with open platforming and dynamic storytelling, maps and music. From the creators of Heaven's Vault and 80 Days.
If Found...
If Found... is a game about going home, coming out and erasing everything.
Telling Lies
Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.
Danganronpa V3: Killing Harmony
A new cast of 16 characters find themselves kidnapped and imprisoned in a school. Inside, some will kill, some will die, and some will be punished. Reimagine what you thought high-stakes, fast-paced investigation was as you investigate twisted murder cases and condemn your new friends to death.
A Memoir Blue
A song from years ago triggers a flood of memories for champion swimmer Miriam. Embark on an evocative journey through her turbulent childhood and the complicated relationship she shared with her devoted mother.
INDIKA
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.
Eternal Threads
Eternal Threads is a single-player, first-person story-driven puzzle game of time manipulation, choice and consequence.
Outer Wilds
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.
Angels of Death
"Please... kill me." "Help me get outta here, and I'll kill you." ~ Angels of Death is a psychological horror-adventure game, consisting of four episodes.
A Bird Story
An experimental short from the creator of To the Moon & Finding Paradise: A simple & surreal 1-hour interactive animation about a boy and an injured bird, told without dialogues.If you're looking for To the Moon-like experience, I'd suggest playing Finding Paradise first.
Ghost Trick: Phantom Detective
Ghost Trick: Phantom Detective, the classic puzzle-solving mystery adventure directed by Ace Attorney creator Shu Takumi, is back! This long-awaited HD remaster features upgraded visuals and sound and new gallery content.
Chants of Sennaar
In this award-winning puzzle adventure game, play as the Traveler on a quest to reunite the Peoples of the Tower. Observe, listen, and decipher ancient languages in a fascinating universe inspired by the Myth of Babel.
Noel the Mortal Fate S1-7
This is a story about the revenge of a girl who lost her arms and legs to a devil... Noel The Mortal Fate is a charismatic adventure game, now available worldwide on Steam in English, Japanese and Simplified Chinese with seasons 1 - 7 available now in one package.
Titan Station
Far into the future, in the year 1999: David, a systems operator, runs from his troubles by taking a job on a space station. After arriving, his mundane work turns into a struggle for his very life as he makes a shocking discovery.Most played games like OPUS: The Day We Found Earth on Steam
Take a look at the top games like OPUS: The Day We Found Earth that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Outer Wilds
Similarity 57% Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop. Outer Wilds is a exploration, space and mystery game developed by Mobius Digital and published by Annapurna Interactive. Released on June 18th 2020 has received 82,852 reviews of which 79,273 were positive and 3,579 were negative resulting in an impressive rating of 9.4 out of 10. The game has hit the top spot as the #1 most played game like OPUS: The Day We Found Earth, thanks to its 793 peak concurrent players over the last day.
9.4
79,273
3,579
793
players
2. Danganronpa V3: Killing Harmony
Similarity 58% A new cast of 16 characters find themselves kidnapped and imprisoned in a school. Inside, some will kill, some will die, and some will be punished. Reimagine what you thought high-stakes, fast-paced investigation was as you investigate twisted murder cases and condemn your new friends to death. Danganronpa V3: Killing Harmony is a visual novel, detective and anime game developed and published by Spike Chunsoft Co. and Ltd.. Released on September 25th 2017 has received 19,667 reviews of which 16,506 were positive and 3,161 were negative resulting in a rating of 8.2 out of 10. While seeing 156 players online at once in the last 24 hours, this game is currently ranked #2 among games like OPUS: The Day We Found Earth based on player count.
8.2
16,506
3,161
156
players
3. Unpacking
Similarity 57% Unpacking is a zen puzzle game about the familiar experience of pulling possessions out of boxes and fitting them into a new home. Part block-fitting puzzle, part home decoration, you are invited to create a satisfying living space while learning clues about the life you’re unpacking. Unpacking is a relaxing, cute and casual game developed by Witch Beam and published by Humble Games. Released on November 01st 2021 has received 34,930 reviews of which 32,522 were positive and 2,408 were negative resulting in an impressive rating of 9.1 out of 10. While seeing 130 players online at once in the last 24 hours, this game is currently ranked #3 among games like OPUS: The Day We Found Earth based on player count.
9.1
32,522
2,408
130
players
4. Adventure Escape Mysteries
Similarity 59% Experience the unique puzzles and critically-acclaimed stories enjoyed by millions. Investigate clues, solve puzzles, and escape the room in beautifully illustrated adventures! Choose your story. Solve a murder mystery, survive the horror, or embark on a fantasy adventure. Adventure Escape Mysteries is a free to play, point & click and escape room game developed and published by Haiku Games Co. Released on May 05th 2020 has received 910 reviews of which 792 were positive and 118 were negative resulting in a rating of 8.2 out of 10. With 130 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like OPUS: The Day We Found Earth.
8.2
792
118
130
players
5. The Roottrees are Dead
Similarity 60% 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 Roottrees are Dead is a puzzle, mystery and detective game developed by Robin Ward and published by Evil Trout. Released on January 15th 2025 has received 2,246 reviews of which 2,195 were positive and 51 were negative resulting in an impressive rating of 9.3 out of 10. With 127 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like OPUS: The Day We Found Earth.
9.3
2,195
51
127
players
6. Sally Face - Episode One
Similarity 62% Delve into a dark adventure following the boy with a prosthetic face and a tragic past. Unravel the sinister mysteries of Sally's world to find the truth that lies hidden beneath the shadows. Sally Face - Episode One is a story rich, psychological horror and indie game developed and published by Portable Moose. Released on December 14th 2016 has received 22,251 reviews of which 21,630 were positive and 621 were negative resulting in an impressive rating of 9.5 out of 10. With 110 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like OPUS: The Day We Found Earth.
9.5
21,630
621
110
players
7. Zero Escape: The Nonary Games
Similarity 58% Kidnapped and taken to an unfamiliar location, nine people find themselves forced to participate in a diabolical Nonary Game by an enigmatic mastermind called Zero. Why were they there? Why were they chosen to put their lives on the line? And more importantly, who can be trusted? Zero Escape: The Nonary Games is a visual novel, story rich and puzzle game developed and published by Spike Chunsoft Co. and Ltd.. Released on March 24th 2017 has received 6,110 reviews of which 5,705 were positive and 405 were negative resulting in an impressive rating of 9.0 out of 10. With 102 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like OPUS: The Day We Found Earth.
9.0
5,705
405
102
players
8. Void Stranger
Similarity 56% Place your faith and embrace the Void. Void Stranger is a mystery, puzzle and sokoban game developed and published by System Erasure. Released on September 01st 2023 has received 2,167 reviews of which 1,966 were positive and 201 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #8 spot among the most played games like OPUS: The Day We Found Earth.
8.7
1,966
201
85
players
9. THE LONGING
Similarity 59% An unusual mix of adventure and idle game. In utter loneliness deep below the surface, it's your task to wait for the awakening of your king... for 400 days. THE LONGING is a point & click, walking simulator and choose your own adventure game developed by Studio Seufz and published by Application Systems Heidelberg. Released on March 05th 2020 has received 6,707 reviews of which 6,193 were positive and 514 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #9 spot among the most played games like OPUS: The Day We Found Earth.
8.9
6,193
514
80
players
10. Chants of Sennaar
Similarity 57% In this award-winning puzzle adventure game, play as the Traveler on a quest to reunite the Peoples of the Tower. Observe, listen, and decipher ancient languages in a fascinating universe inspired by the Myth of Babel. Chants of Sennaar is a puzzle, adventure and singleplayer game developed by Rundisc and published by Focus Entertainment. Released on September 05th 2023 has received 21,767 reviews of which 21,403 were positive and 364 were negative resulting in an impressive rating of 9.6 out of 10. The game currently holds the #10 spot among the most played games like OPUS: The Day We Found Earth.
9.6
21,403
364
69
players
Best deals on games like OPUS: The Day We Found Earth on Steam
Discover fantastic savings with the best discounts on a variety of games like OPUS: The Day We Found Earth available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like OPUS: The Day We Found Earth.
1. Beacon Pines
Similarity 67% Beacon Pines is a cute and creepy adventure set within a mysterious book. Sneak out late, make new friends, uncover hidden truths, and collect words that will change the course of fate! Beacon Pines is a visual novel, story rich and emotional game developed by Hiding Spot and published by Fellow Traveller. Released on September 22nd 2022 has received 3,406 reviews of which 3,331 were positive and 75 were negative resulting in an impressive rating of 9.4 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like OPUS: The Day We Found Earth.
9.4
3,331
75
-95%
20.00€
1.00€
2. Eternal Threads
Similarity 57% Eternal Threads is a single-player, first-person story-driven puzzle game of time manipulation, choice and consequence. Eternal Threads is a choices matter, story rich and time manipulation game developed by Cosmonaut Studios and published by Secret Mode. Released on May 19th 2022 has received 704 reviews of which 608 were positive and 96 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like OPUS: The Day We Found Earth.
8.1
608
96
-95%
20.00€
1.00€
3. Observation
Similarity 60% Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M. Observation is a indie, adventure and space game developed by No Code and published by Devolver Digital. Released on May 21st 2020 has received 4,742 reviews of which 3,718 were positive and 1,024 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like OPUS: The Day We Found Earth.
7.6
3,718
1,024
-95%
26.80€
1.34€
4. Ken Follett's The Pillars of the Earth
Similarity 65% 12th century, England: In a time of poverty and war, a small town begins the construction of a cathedral to claim wealth and safety for its people. In their struggle to survive, lives and destinies intertwine. Based on Ken Follett's world-bestseller ‘The Pillars of the Earth’. Ken Follett's The Pillars of the Earth is a choices matter, adventure and visual novel game developed and published by Daedalic Entertainment. Released on August 15th 2017 has received 7,035 reviews of which 6,517 were positive and 518 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like OPUS: The Day We Found Earth.
9.0
6,517
518
-94%
20.50€
1.23€
5. The Entropy Centre
Similarity 58% Think in reverse. Outsmart the impossible. A mind-bending first-person adventure where you solve ingenious and complex puzzles by rewinding objects through time. The Entropy Centre is a puzzle, first-person and sci-fi game developed by Stubby Games and published by Playstack. Released on November 03rd 2022 has received 3,538 reviews of which 3,186 were positive and 352 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 94% discount, this title has earned the #5 position in the best deals for games like OPUS: The Day We Found Earth.
8.7
3,186
352
-94%
18.50€
1.11€
6. The Bookwalker: Thief of Tales
Similarity 65% The Bookwalker is a narrative adventure in which you play as Etienne Quist, a writer-turned-thief with the ability to dive into books. Use your powers to journey between reality and book worlds, and steal legendary items like Thor's Hammer and Excalibur to restore your ability to write. The Bookwalker: Thief of Tales is a adventure, singleplayer and atmospheric game developed by DO MY BEST and published by tinyBuild. Released on June 22nd 2023 has received 2,086 reviews of which 1,925 were positive and 161 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 93% discount, this title has earned the #6 position in the best deals for games like OPUS: The Day We Found Earth.
8.8
1,925
161
-93%
14.29€
1.00€
7. Call of the Sea
Similarity 66% Call of the Sea is an otherworldly tale of mystery and love set in the 1930s South Pacific. Explore a lush island paradise, solve puzzles and unlock secrets in the hunt for your husband’s missing expedition. Call of the Sea is a adventure, puzzle and story rich game developed by Out of the Blue Games and published by Raw Fury. Released on December 08th 2020 has received 5,082 reviews of which 4,490 were positive and 592 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like OPUS: The Day We Found Earth.
8.5
4,490
592
-93%
19.00€
1.33€
8. Genesis Noir
Similarity 61% A noir adventure spanning time and space. When a love triangle between cosmic beings becomes a bitter confrontation, you'll witness a gunshot fired by a jealous god—otherwise known as The Big Bang. Jump into the expanding universe and search for a way to destroy creation and save your love. Genesis Noir is a noir, point & click and story rich game developed by Feral Cat Den and published by Fellow Traveller. Released on March 26th 2021 has received 1,966 reviews of which 1,544 were positive and 422 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like OPUS: The Day We Found Earth.
7.6
1,544
422
-93%
14.29€
1.00€
9. The Darkside Detective: A Fumble in the Dark
Similarity 60% Delouse your room with sage and pack up your travel-sized ouija board, it’s time to re-enter Twin Lakes - America’s 34th most haunted city. Join Detective McQueen as he puzzles his way through 9 chilling cases, risking life and pixelated limb to solve the macabre mysteries that plague the poor town. The Darkside Detective: A Fumble in the Dark is a detective, pixel graphics and point & click game developed by Spooky Doorway and published by Akupara Games. Released on April 15th 2021 has received 1,695 reviews of which 1,634 were positive and 61 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 92% discount, this title has earned the #9 position in the best deals for games like OPUS: The Day We Found Earth.
9.2
1,634
61
-92%
14.88€
1.19€
10. The Excavation of Hob's Barrow
Similarity 62% The Excavation of Hob's Barrow is a folk horror narrative-driven adventure. Explore the isolated moors of rural Victorian England as you uncover the mysteries of Hob's Barrow. The answers lie in the soil... The Excavation of Hob's Barrow is a point & click, adventure and horror game developed by Cloak and Dagger Games and published by Wadjet Eye Games. Released on September 28th 2022 has received 2,387 reviews of which 2,214 were positive and 173 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #10 position in the best deals for games like OPUS: The Day We Found Earth.
8.9
2,214
173
-92%
12.50€
1.00€
Free games like OPUS: The Day We Found Earth on Steam
Check out this fantastic list of free-to-play games like OPUS: The Day We Found Earth you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like OPUS: The Day We Found Earth.
1. Adventure Escape Mysteries
Similarity 59% Experience the unique puzzles and critically-acclaimed stories enjoyed by millions. Investigate clues, solve puzzles, and escape the room in beautifully illustrated adventures! Choose your story. Solve a murder mystery, survive the horror, or embark on a fantasy adventure. Adventure Escape Mysteries is a free to play, point & click and escape room game developed and published by Haiku Games Co. Released on May 05th 2020 has received 910 reviews of which 792 were positive and 118 were negative resulting in a rating of 8.2 out of 10. With 130 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like OPUS: The Day We Found Earth.
8.2
792
118
130
players
2. Narcissu 1st & 2nd
Similarity 60% This is a story of disease and suffering; of medication and adverse effects; of thoracotomy scars and cellular poisons; of the living who cannot help but to die and of the dying who cannot help but to live; of a resting place other than "on 7F" or "at home". Narcissu 1st & 2nd is a visual novel, anime and free to play game developed by stage-nana and published by Sekai Project. Released on April 24th 2015 has received 4,834 reviews of which 4,629 were positive and 205 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #2 spot among the most played free games like OPUS: The Day We Found Earth.
9.2
4,629
205
12
players
3. Odysseus Kosmos and his Robot Quest: Episode 1
Similarity 63% What do you do if you are the only one left aboard a spaceship? Your team has embarked on a mysterious expedition a few years ago, the ship’s machinery has started acting up and it seems there are ghosts wandering about. Luckily, the black hole above you doesn’t pose any problems…yet. Odysseus Kosmos and his Robot Quest: Episode 1 is a indie, sci-fi and point & click game developed by Pavel Kostin and published by HeroCraft PC. Released on January 12th 2018 has received 481 reviews of which 377 were positive and 104 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #3 spot among the most played free games like OPUS: The Day We Found Earth.
7.4
377
104
7
players
4. Hello Charlotte EP2: Requiem Aeternam Deo
Similarity 63% A eulogy for happiness, and a lament for connection that never was. Hello Charlotte EP2: Requiem Aeternam Deo is a psychological horror, 2d and horror game developed and published by etherane. Released on November 21st 2016 has received 1,887 reviews of which 1,835 were positive and 52 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #4 spot among the most played free games like OPUS: The Day We Found Earth.
9.2
1,835
52
5
players
5. TELEFORUM
Similarity 58% TELEFORUM is a found-footage-styled horror game exploring the unknown side of media. You’re visiting a widow’s apartment to conduct an interview about her husband's death. But that’s not the main reason why you’re here. It’s all about the tape, isn’t it? TELEFORUM is a free to play, horror and psychological horror game developed by Monumental Collab and published by CRITICAL REFLEX. Released on October 19th 2023 has received 2,862 reviews of which 2,634 were positive and 228 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #5 spot among the most played free games like OPUS: The Day We Found Earth.
8.8
2,634
228
5
players
6. Marie's Room
Similarity 59% Marie's Room is a short story exploration game about an unconventional friendship between two classmates. You play as Kelsey, remembering Marie's room as it was twenty years ago. But something’s off. What happened to Marie? Marie's Room is a free to play, story rich and atmospheric game developed and published by like Charlie. Released on April 13th 2018 has received 6,445 reviews of which 6,041 were positive and 404 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #6 spot among the most played free games like OPUS: The Day We Found Earth.
9.1
6,041
404
4
players
7. 异化之恶〇Abnormal Treatment
Similarity 57% Strange events occur at a sanatorium for those with unusual abilities. Follow clues, solve puzzles, and uncover the truth. What will be released when all secrets are revealed? Goodness? Or… pure ”EVIL”? 异化之恶〇Abnormal Treatment is a rpgmaker, rpg and cute game developed by Eternal Dream and published by Eternal Dream and 迷糊的安安. Released on August 02nd 2019 has received 3,501 reviews of which 3,415 were positive and 86 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #7 spot among the most played free games like OPUS: The Day We Found Earth.
9.4
3,415
86
3
players
8. Beneath a Steel Sky (1994)
Similarity 57% After being abducted by brutal soldiers and his kinfolk butchered, Robert Foster finds himself in Union City - a vast metropolis under the tyranny of a fascist AI. Alone, save for the circuit board of his best friend, Foster must discover the sinister truth - and why they specifically came for him. Beneath a Steel Sky (1994) is a adventure, free to play and point & click game developed and published by Revolution Software Ltd. Released on July 27th 2020 has received 488 reviews of which 439 were positive and 49 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #8 spot among the most played free games like OPUS: The Day We Found Earth.
8.4
439
49
3
players
9. Knell of St. Godhrkar
Similarity 62% In this game, you can watch as 7 protagonists come to a crossroad, facing their own destiny. You will witness their own choices and the blood-splattering consequence they have on one another. There is no way out except to plunge them into the abyss... Knell of St. Godhrkar is a adventure, rpg and visual novel game developed by 二律背反 and published by 旅人计划. Released on December 04th 2021 has received 1,345 reviews of which 1,258 were positive and 87 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #9 spot among the most played free games like OPUS: The Day We Found Earth.
8.9
1,258
87
2
players
10. What Never Was
Similarity 60% What Never Was is a short, story-driven first-person game focused on exploration and puzzle-solving about Sarah, having to shoulder the arduous task of clearing out her grandfathers attic, and soon finds that not everything about the attic is what it seems. What Never Was is a free to play, adventure and puzzle game developed and published by Acke Hallgren. Released on January 11th 2019 has received 4,946 reviews of which 4,688 were positive and 258 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #10 spot among the most played free games like OPUS: The Day We Found Earth.
9.1
4,688
258
1
players