Games like The Moon Sliver on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like The Moon Sliver are available at the bottom of the page.
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The Hat Man: Shadow Ward
Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.
The Novelist
The Novelist asks one central question: can you achieve your dreams without pushing away the people you love? The game focuses on Dan Kaplan, a novelist struggling to write the most important book of his career while trying to be the best husband and father he can be.
realMyst: Masterpiece Edition
Released in 2014, experience one of the first 3D adaptations of the renowned puzzle-adventure game Myst! Each discovery you make, every puzzle you solve, will bring you closer to reversing a wrong that has gone unchecked for ages.
Lone Survivor: The Director's Cut
In this original and adult psychological survival horror, the masked protagonist must escape from a city ravaged by disease, by any means necessary.
Penumbra Overture
Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.
Amanda the Adventurer
Join Amanda and her pal Wooly on a series of adventures as they explore and learn about our wonderful world! With several NEW play-along, laugh-along, learn-along episodes there's always fun to be had! Just make sure to do everything Amanda says or she might get angry.
Decarnation
Where do you run to when your demons reside within you? Decarnation is a pixel art adventure/action puzzle game with a horrific story inspired by some of the most influential films and novels in the genre. Dive into a breathtaking thriller where nightmares and dreams intertwine…
Cube Escape Collection
In this classic point-and-click adventure anthology you follow the path of Dale and Laura and other famous Rusty lake characters such as Mr. Crow and Mr. Owl. The series will be updated, preserved and bundled to survive the end of the Flash Games era.
Kona II: Brume
Northern Québec, 1970. A bizarre mist —the Brume— is disconnecting a rural mining village from its quiet reality. Step into the shoes of Detective Carl Faubert as he unfolds the mysteries haunting the region while battling for his own survival.
Fragile
Get pulled into the nightmares of reality as you play as an abducted girl from the ger district of Ulaanbaatar, Mongolia. Uncover a secret organization that deals in human trafficking and other horrendous activities. Try to escape from the scariest place on earth!
Apsulov: End of Gods
In this future viking horror you awake in a sanctuary of steel and concrete, built to research and exploit the worlds of Yggdrasil, and to house an artifact, buried in the earth aeons ago.First person with a futuristic Norse mythology story. Horror adventure in the realms of Yggdrasil.Most played games like The Moon Sliver on Steam
Take a look at the top games like The Moon Sliver that are currently attracting the largest player bases on the Steam platform, as of April 16th 2025.
1. Outer Wilds
Similarity 73% 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 81,971 reviews of which 78,436 were positive and 3,535 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 The Moon Sliver, thanks to its 944 peak concurrent players over the last day.
9.4
78,436
3,535
944
players
2. Metro Exodus
Similarity 63% Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet. Metro Exodus is a post-apocalyptic, fps and singleplayer game developed by 4A Games and published by Deep Silver. Released on February 14th 2020 has received 119,664 reviews of which 107,393 were positive and 12,271 were negative resulting in a rating of 8.9 out of 10. While seeing 580 players online at once in the last 24 hours, this game is currently ranked #2 among games like The Moon Sliver based on player count.
8.9
107,393
12,271
580
players
3. Little Nightmares
Similarity 65% Take on the role of Six, a lone child lost in a massive metal vessel known as the Maw, surrounded by dangerous, distorted versions of adults. You’ll need to do your best to escape in one piece or your fate will be worse than you ever dared dream. Little Nightmares is a horror, atmospheric and adventure game developed by Tarsier Studios and published by Bandai Namco Entertainment. Released on April 27th 2017 has received 109,132 reviews of which 103,460 were positive and 5,672 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 197 players online at once in the last 24 hours, this game is currently ranked #3 among games like The Moon Sliver based on player count.
9.3
103,460
5,672
197
players
4. Mouthwashing
Similarity 76% The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching. Mouthwashing is a psychological horror, story rich and horror game developed by Wrong Organ and published by CRITICAL REFLEX. Released on September 26th 2024 has received 28,726 reviews of which 27,656 were positive and 1,070 were negative resulting in an impressive rating of 9.4 out of 10. With 153 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like The Moon Sliver.
9.4
27,656
1,070
153
players
5. The Witness
Similarity 65% You wake up, alone, on a strange island full of puzzles that will challenge and surprise you. The Witness is a puzzle, exploration and first-person game developed and published by Thekla and Inc.. Released on January 26th 2016 has received 18,676 reviews of which 15,853 were positive and 2,823 were negative resulting in a rating of 8.3 out of 10. With 148 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like The Moon Sliver.
8.3
15,853
2,823
148
players
6. We Were Here Together
Similarity 68% As we explore these frozen wastes, misfortune strikes once again. Through the fierce blizzard, a flare lights the sky, followed by a cry for help over the radio - broken, dying... No one else can come to their rescue. Can we make it back - together? We Were Here Together is a puzzle, online co-op and co-op campaign game developed and published by Total Mayhem Games. Released on October 10th 2019 has received 15,673 reviews of which 13,133 were positive and 2,540 were negative resulting in a rating of 8.2 out of 10. With 140 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like The Moon Sliver.
8.2
13,133
2,540
140
players
7. ESCAPE FROM BOYKISSER
Similarity 64% ESCAPE FROM BOYKISSER is a psychological horror game that immerses the player in the sterile rooms of BACKROOMS. ESCAPE FROM BOYKISSER is a psychological horror, realistic and surreal game developed and published by akhsotoen. Released on February 10th 2024 has received 993 reviews of which 782 were positive and 211 were negative resulting in a rating of 7.5 out of 10. With 140 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like The Moon Sliver.
7.5
782
211
140
players
8. Bendy and the Ink Machine
Similarity 67% Bendy and the Ink Machine® is the first person puzzle action horror game that will forever ruin your childhood love of cartoons. Bendy and the Ink Machine is a horror, first-person and singleplayer game developed and published by Joey Drew Studios. Released on April 27th 2017 has received 28,884 reviews of which 25,663 were positive and 3,221 were negative resulting in a rating of 8.7 out of 10. With 113 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like The Moon Sliver.
8.7
25,663
3,221
113
players
9. Firewatch
Similarity 74% Firewatch is a single-player first-person mystery set in the Wyoming wilderness, where your only emotional lifeline is the person on the other end of a handheld radio. Firewatch is a adventure, atmospheric and story rich game developed by Campo Santo and published by Campo Santo and Panic. Released on February 09th 2016 has received 89,200 reviews of which 80,644 were positive and 8,556 were negative resulting in a rating of 8.9 out of 10. With 110 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like The Moon Sliver.
8.9
80,644
8,556
110
players
10. The Stanley Parable: Ultra Deluxe
Similarity 67% The Stanley Parable: Ultra Deluxe is an expanded re-imagining of 2013's The Stanley Parable. You will play as Stanley, and you will not play as Stanley. You will make a choice, and you will become powerless. You are not here to win. The Stanley Parable is a game that plays you. The Stanley Parable: Ultra Deluxe is a multiple endings, comedy and choices matter game developed and published by Crows Crows Crows. Released on April 27th 2022 has received 30,053 reviews of which 28,318 were positive and 1,735 were negative resulting in an impressive rating of 9.2 out of 10. With 106 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like The Moon Sliver.
9.2
28,318
1,735
106
players
Best deals on games like The Moon Sliver on Steam
Discover fantastic savings with the best discounts on a variety of games like The Moon Sliver available on Steam right now, updated on April 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like The Moon Sliver.
1. Observation
Similarity 75% 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 4,729 reviews of which 3,711 were positive and 1,018 were negative resulting in a rating of 7.6 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like The Moon Sliver.
7.6
3,711
1,018
-95%
26.80€
1.34€
2. Ad Infinitum
Similarity 70% When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity? Ad Infinitum is a horror, action and psychological horror game developed by Hekate and published by Nacon. Released on September 14th 2023 has received 854 reviews of which 688 were positive and 166 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like The Moon Sliver.
7.7
688
166
-94%
35.50€
2.13€
3. GET EVEN
Similarity 70% Take a deep breath... Try to remember: a girl, a chair, a bomb. Just keep... calm. Follow the voice into the depths of you memory. Relax... and search for the darkest memories in the deepest recesses of your mind. Can you find her? The clock is ticking... And this is just a part of the treatment. GET EVEN is a action, psychological horror and mystery game developed by The Farm 51 and published by Bandai Namco Entertainment. Released on June 20th 2017 has received 1,731 reviews of which 1,310 were positive and 421 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like The Moon Sliver.
7.3
1,310
421
-93%
29.57€
2.07€
4. SCP: Secret Files
Similarity 78% SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know. SCP: Secret Files is a adventure, story rich and psychological horror game developed by GameZoo Studio and published by Pixmain. Released on September 13th 2022 has received 4,768 reviews of which 4,224 were positive and 544 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like The Moon Sliver.
8.6
4,224
544
-92%
12.50€
1.00€
5. Infliction
Similarity 76% Wander through an interactive nightmare set within the confines of a once-happy household. Piece together the mystery behind a harrowing series of events while struggling to survive encounters with an entity that relentlessly stands in the way of finding absolution. Infliction is a horror, psychological horror and gore game developed and published by Caustic Reality. Released on October 17th 2018 has received 858 reviews of which 701 were positive and 157 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like The Moon Sliver.
7.8
701
157
-92%
19.00€
1.52€
6. Through the Woods
Similarity 68% Through the Woods is a third-person Norse horror adventure set in a forest on the western shores of Norway that tells the story of a mother and her missing son. Through the Woods is a adventure, indie and horror game developed by Antagonist and published by Fulqrum Publishing. Released on October 27th 2016 has received 1,569 reviews of which 1,114 were positive and 455 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like The Moon Sliver.
6.9
1,114
455
-91%
19.78€
1.78€
7. Killer Frequency
Similarity 63% Killer Frequency is a first-person horror puzzle game set in 1987, that puts you in the role of a late-night radio talk show host in small town America whose callers are being stalked by a mysterious killer. Killer Frequency is a adventure, horror and puzzle game developed and published by Team17. Released on June 01st 2023 has received 4,304 reviews of which 4,040 were positive and 264 were negative resulting in an impressive rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like The Moon Sliver.
9.0
4,040
264
-90%
25.80€
2.58€
8. Penumbra: Black Plague Gold Edition
Similarity 67% Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity. Penumbra: Black Plague Gold Edition is a horror, adventure and first-person game developed and published by Frictional Games. Released on January 23rd 2009 has received 2,725 reviews of which 2,564 were positive and 161 were negative resulting in an impressive rating of 9 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like The Moon Sliver.
9
2,564
161
-90%
9.75€
0.97€
9. Penumbra Overture
Similarity 63% Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore. Penumbra Overture is a horror, adventure and first-person game developed and published by Frictional Games. Released on March 06th 2009 has received 3,733 reviews of which 3,374 were positive and 359 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like The Moon Sliver.
8.7
3,374
359
-90%
9.75€
0.97€
10. Pathologic Classic HD
Similarity 73% Pathologic Classic HD is the Definitive Edition of the original Cult Classic Psychological First-Person Survival game. In this unforgettable experience, players control one of three unique characters as they try to save a mysterious town from a deadly plague that cannot be stopped. Pathologic Classic HD is a atmospheric, story rich and survival game developed by Ice-Pick Lodge and General Arcade and published by Good Shepherd Entertainment. Released on October 29th 2015 has received 4,005 reviews of which 3,513 were positive and 492 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like The Moon Sliver.
8.5
3,513
492
-90%
12.99€
1.29€
Free games like The Moon Sliver on Steam
Check out this fantastic list of free-to-play games like The Moon Sliver you can enjoy on Steam right now, updated on April 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like The Moon Sliver.
1. Fears to Fathom - Home Alone
Similarity 68% Fears to Fathom is an episodic psychological horror game where each episode unveils a short story narrated by the ones who survived. Fears to Fathom - Home Alone is a horror, free to play and multiplayer game developed and published by Rayll. Released on July 02nd 2021 has received 8,437 reviews of which 7,589 were positive and 848 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #1 spot among the most played free games like The Moon Sliver.
8.7
7,589
848
56
players
2. Garten of Banban 0
Similarity 67% Explore the origins of the mysterious Banban’s Kindergarten. Survive the dark past of the establishment. Try to make some friends. Uncover the truth behind the place, and who you are… Garten of Banban 0 is a horror, singleplayer and first-person game developed and published by Euphoric Brothers. Released on February 21st 2025 has received 2,497 reviews of which 1,810 were positive and 687 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #2 spot among the most played free games like The Moon Sliver.
7.0
1,810
687
54
players
3. Indigo Park: Chapter 1
Similarity 65% Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down. Indigo Park: Chapter 1 is a horror, free to play and first-person game developed and published by UniqueGeese. Released on May 18th 2024 has received 20,601 reviews of which 19,682 were positive and 919 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #3 spot among the most played free games like The Moon Sliver.
9.3
19,682
919
46
players
![[Nightmare Files] Clap Clap](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/2933290/header.jpg)
4. [Nightmare Files] Clap Clap
Similarity 69% Clap Clap is a short indie horror game that puts you in the shoes of a house sitter, experiencing strange occurrences in a seemingly ordinary home. [Nightmare Files] Clap Clap is a horror, free to play and adventure game developed and published by Raycastly. Released on June 03rd 2024 has received 4,024 reviews of which 3,869 were positive and 155 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 The Moon Sliver.
9.2
3,869
155
13
players
5. Spooky's Jump Scare Mansion
Similarity 64% Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you. Spooky's Jump Scare Mansion is a horror, free to play and cute game developed and published by Lag Studios. Released on July 28th 2015 has received 14,954 reviews of which 13,887 were positive and 1,067 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #5 spot among the most played free games like The Moon Sliver.
9.1
13,887
1,067
13
players
6. Bendy: Secrets of the Machine
Similarity 71% Some things are better left forgotten. Bendy: Secrets of the Machine is a adventure, indie and horror game developed by Gent Corporation and published by Joey Drew Studios. Released on April 14th 2024 has received 1,875 reviews of which 1,576 were positive and 299 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #6 spot among the most played free games like The Moon Sliver.
8.1
1,576
299
13
players
7. The Complex: Found Footage
Similarity 78% Experience the liminal world of the backrooms through a VHS camera, immersing into a mysterious story and wandering the dream-like structures... Might there be something following you? The Complex: Found Footage is a horror, psychological horror and multiplayer game developed and published by pgWave. Released on August 18th 2022 has received 8,885 reviews of which 8,301 were positive and 584 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #7 spot among the most played free games like The Moon Sliver.
9.1
8,301
584
6
players
8. Rental
Similarity 66% Rental is a short and spooky adventure game about the dangers of renting a house in an unknown place. Rental is a horror, free to play and exploration game developed by Lonely House and published by Animita Project and Astrolabe Games. Released on March 07th 2024 has received 4,425 reviews of which 4,117 were positive and 308 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #8 spot among the most played free games like The Moon Sliver.
9.0
4,117
308
6
players
9. NaissanceE
Similarity 67% NaissanceE is an obscure and magical first person exploration game, a philosophical trip and an artistic experience. The adventure takes place in a primitive mysterious structure and the game mainly consists to explore and feel the deep and strong ambiance of this atemporal world. NaissanceE is a exploration, indie and atmospheric game developed and published by Limasse Five. Released on February 13th 2014 has received 3,841 reviews of which 3,261 were positive and 580 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #9 spot among the most played free games like The Moon Sliver.
8.2
3,261
580
6
players
10. Dagon: by H. P. Lovecraft
Similarity 66% Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft. Dagon: by H. P. Lovecraft is a horror, lovecraftian and atmospheric game developed and published by Bit Golem. Released on September 24th 2021 has received 11,482 reviews of which 10,933 were positive and 549 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #10 spot among the most played free games like The Moon Sliver.
9.3
10,933
549
5
players