Games like Only If on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Only If are available at the bottom of the page.
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Don't Knock Twice
Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend. One knock to wake her from her bed, twice to raise her from the dead. Supports VR on HTC Vive and Oculus Rift for the ultimate horror experience!
Guns and Robots
Guns and Robots is free to play online third person shooter. The game brings robot action with massive customization. Players get cartoony bright 3D graphics in attractive environments and challenge each other in open arenas.
Tvö
Tvö is an online cooperative puzzle game where two players must use their wits and communication skills to find a way into the heart of the labyrinth. This game can be played using our in-game voice chat or a third-party option.
SCP: Observer
SCP: Observer is a frightening experience in which you'll play the role of a maintenance engineer trapped inside a security room. Survive by managing the emergency power supply, monitoring the facility's camera system for threats and blocking the paths of oncoming horrors.![[Chilla's Art] Inunaki Tunnel | 犬鳴トンネル](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/1185160/header.jpg)
[Chilla's Art] Inunaki Tunnel | 犬鳴トンネル
Inunaki tunnel (or Inunaki village) is a famous Japanese horror spot where people have been killed or burnt to death.![[Chilla's Art] Okaeri | おかえり](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/1147960/header.jpg)
[Chilla's Art] Okaeri | おかえり
Okaeri is a VHS Japanese psychological horror game about a middle school girl and her mother who recently moved to a new house.
Blair Witch
Inspired by the cinematic lore of Blair Witch, experience a new story-driven psychological horror game that studies your reactions to fear and stress.
Bendy and the Dark Revival
Bendy and the Dark Revival® is a first-person survival horror game set in the creepiest cartoon studio to ever exist. Discover the truth. Escape the studio. Above all, fear the Ink Demon…and survive.
HALF DEAD 2
Go through deadly rooms of multi-storey building. Team up with other players and make your way through traps with a friendly team (CO-OP)! Or take a weapon and kill them all in the PvP game mode!
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?
The Solus Project
The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...![[Nightmare Files] Clap Clap](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/2933290/header.jpg)
[Nightmare Files] Clap Clap
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.
INDUSTRIA
Embark on a gripping journey in INDUSTRIA, an atmospheric FPS set in Cold War-era East Berlin. Unravel the secrets of a mysterious parallel dimension while searching for a missing colleague. Explore a haunting reality where the truth awaits. Discover the dark past that lies beyond.
Paper Dolls: Original / 纸人
Paper Dolls Original is a first-person horror adventure game steeped in Eastern culture. You act a man who is separated from his daughter after a car accident. When he awakes, he finds himself in a deserted Asian mansion. Find your daughter and unveil a terrifying story buried for a hundred years
The Walking Dead: Saints & Sinners
Saints & Sinners is a game unlike any other in The Walking Dead universe. Every challenge you face and decision you make is driven by YOU. Fight the undead, scavenge through the flooded ruins of New Orleans, and face gut-wrenching choices for you and the other survivors. Live The Walking Dead.
Subnautica: Below Zero
Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.
Don't Be Afraid
Don't Be Afraid is an adventure horror game, that allows you to personate a boy, kidnapped by a psychopath. You have to survive, escape and find out how you were kidnapped. Exploring the gigantic, mysterious house of your torturer, you will soon reveal many secrets, hidden inside it’s walls…
The Survey
In the end, everybody gets what they deserve. The sins of the past always manifest within the minds of the sinners. An eternity of suffering awaits, welcome to The Survey.
Subnautica
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
The Vanishing of Ethan Carter
The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux.
INFRA
INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted schemes of the past. Your tools are simple: your camera and the wits to navigate a labyrinth of debris.
Mists of Aiden
Mists of Aiden is a first-person story driven horror game. You play as a thief trapped in an eerie mansion. Each choice can open a new mystery of the house and lead to a unique walkthrough and ending. Uncover final secret of the house. Uncover your own secrets.
What Never Was
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.Most played games like Only If on Steam
Take a look at the top games like Only If that are currently attracting the largest player bases on the Steam platform, as of April 16th 2025.
1. Sons Of The Forest
Similarity 57% Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator. Sons Of The Forest is a survival, open world and multiplayer game developed by Endnight Games Ltd and published by Newnight . Released on February 22nd 2024 has received 248,117 reviews of which 217,551 were positive and 30,566 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Only If, thanks to its 9,115 peak concurrent players over the last day.
8.7
217,551
30,566
9,115
players
2. Unturned
Similarity 66% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 553,929 reviews of which 505,358 were positive and 48,571 were negative resulting in an impressive rating of 9.1 out of 10. While seeing 8,948 players online at once in the last 24 hours, this game is currently ranked #2 among games like Only If based on player count.
9.1
505,358
48,571
8,948
players
3. No Man's Sky
Similarity 57% No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe. No Man's Sky is a open world, open world survival craft and space game developed and published by Hello Games. Released on August 12th 2016 has received 349,909 reviews of which 290,482 were positive and 59,427 were negative resulting in a rating of 8.2 out of 10. While seeing 7,856 players online at once in the last 24 hours, this game is currently ranked #3 among games like Only If based on player count.
8.2
290,482
59,427
7,856
players
4. The Forest
Similarity 58% As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator. The Forest is a open world survival craft, survival and open world game developed and published by Endnight Games Ltd. Released on April 30th 2018 has received 622,378 reviews of which 594,632 were positive and 27,746 were negative resulting in an impressive rating of 9.5 out of 10. With 3,175 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Only If.
9.5
594,632
27,746
3,175
players
5. Subnautica
Similarity 61% Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive. Subnautica is a open world survival craft, survival and horror game developed and published by Unknown Worlds Entertainment. Released on January 23rd 2018 has received 309,700 reviews of which 300,502 were positive and 9,198 were negative resulting in an impressive rating of 9.6 out of 10. With 2,653 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Only If.
9.6
300,502
9,198
2,653
players
6. SCP: Secret Laboratory
Similarity 63% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. With 2,104 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Only If.
9.0
193,314
17,998
2,104
players
7. The Long Dark
Similarity 57% THE LONG DARK is a thoughtful, exploration-survival experience that challenges solo players to think for themselves as they explore an expansive frozen wilderness in the aftermath of a geomagnetic disaster. There are no zombies -- only you, the cold, and all the threats Mother Nature can muster. The Long Dark is a survival, open world survival craft and open world game developed and published by Hinterland Studio Inc.. Released on August 01st 2017 has received 110,028 reviews of which 99,810 were positive and 10,218 were negative resulting in a rating of 9.0 out of 10. With 1,414 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Only If.
9.0
99,810
10,218
1,414
players
8. Outer Wilds
Similarity 60% 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. With 944 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Only If.
9.4
78,436
3,535
944
players
9. Poppy Playtime
Similarity 70% You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught. Poppy Playtime is a horror, free to play and singleplayer game developed and published by Mob Entertainment. Released on October 12th 2021 has received 97,367 reviews of which 82,683 were positive and 14,684 were negative resulting in a rating of 8.4 out of 10. With 916 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Only If.
8.4
82,683
14,684
916
players
10. Subnautica: Below Zero
Similarity 61% Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica. Subnautica: Below Zero is a open world survival craft, survival and underwater game developed and published by Unknown Worlds Entertainment. Released on May 13th 2021 has received 95,811 reviews of which 86,880 were positive and 8,931 were negative resulting in a rating of 8.9 out of 10. With 668 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Only If.
8.9
86,880
8,931
668
players
Best deals on games like Only If on Steam
Discover fantastic savings with the best discounts on a variety of games like Only If 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 Only If.
1. Warhammer: End Times - Vermintide
Similarity 60% Vermintide is an epic co-operative action combat adventure set in the End Times of the iconic Warhammer Fantasy world. Warhammer: End Times - Vermintide is a action, online co-op and co-op game developed and published by Fatshark. Released on October 23rd 2015 has received 21,033 reviews of which 16,834 were positive and 4,199 were negative resulting in a rating of 7.9 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Only If.
7.9
16,834
4,199
-95%
29.20€
1.46€
2. Observation
Similarity 58% 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. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like Only If.
7.6
3,711
1,018
-95%
26.80€
1.34€
3. Ad Infinitum
Similarity 60% 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 #3 best deal in games like Only If.
7.7
688
166
-94%
35.50€
2.13€
4. Deadfall Adventures
Similarity 67% Deadfall Adventures is an action-driven first-person shooter, spiced up with elements from action-adventure games. Become an adventurer, hunt for treasures, explore unknown regions of the world and rescue the damsel in distress from the clutches of enemies, both earthly and not-so-earthly. Deadfall Adventures is a adventure, action and fps game developed by The Farm 51 and published by THQ Nordic. Released on November 15th 2013 has received 2,512 reviews of which 1,853 were positive and 659 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like Only If.
7.2
1,853
659
-94%
21.50€
1.29€
5. INDUSTRIA
Similarity 61% Embark on a gripping journey in INDUSTRIA, an atmospheric FPS set in Cold War-era East Berlin. Unravel the secrets of a mysterious parallel dimension while searching for a missing colleague. Explore a haunting reality where the truth awaits. Discover the dark past that lies beyond. INDUSTRIA is a fps, action and sci-fi game developed by Bleakmill and published by Headup. Released on September 30th 2021 has received 3,171 reviews of which 2,251 were positive and 920 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Only If.
6.9
2,251
920
-93%
20.86€
1.46€
6. SCP: Secret Files
Similarity 63% 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 #6 position in the best deals for games like Only If.
8.6
4,224
544
-92%
12.50€
1.00€
7. Infliction
Similarity 60% 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 #7 position in the best deals for games like Only If.
7.8
701
157
-92%
19.00€
1.52€
8. Killer Frequency
Similarity 58% 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 #8 position in the best deals for games like Only If.
9.0
4,040
264
-90%
25.80€
2.58€
9. Penumbra: Black Plague Gold Edition
Similarity 65% 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 #9 position in the best deals for games like Only If.
9
2,564
161
-90%
9.75€
0.97€
10. Penumbra Overture
Similarity 60% 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 #10 position in the best deals for games like Only If.
8.7
3,374
359
-90%
9.75€
0.97€
Free games like Only If on Steam
Check out this fantastic list of free-to-play games like Only If 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 Only If.
1. Unturned
Similarity 66% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 553,929 reviews of which 505,358 were positive and 48,571 were negative resulting in an impressive rating of 9.1 out of 10. With 8,948 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Only If.
9.1
505,358
48,571
8,948
players
2. SCP: Secret Laboratory
Similarity 63% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 2,104, this game has secured the #2 spot in the ranking of free games like Only If.
9.0
193,314
17,998
2,104
players
3. Poppy Playtime
Similarity 70% You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught. Poppy Playtime is a horror, free to play and singleplayer game developed and published by Mob Entertainment. Released on October 12th 2021 has received 97,367 reviews of which 82,683 were positive and 14,684 were negative resulting in a rating of 8.4 out of 10. Thanks to its free to play tag and a daily player base of 916, this game has secured the #3 spot in the ranking of free games like Only If.
8.4
82,683
14,684
916
players
4. Cry of Fear
Similarity 70% Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness. Cry of Fear is a horror, free to play and multiplayer game developed and published by Team Psykskallar. Released on April 25th 2013 has received 73,111 reviews of which 64,708 were positive and 8,403 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 346 players due to its free access, this strategy game has achieved the #4 position in the best free games like Only If.
8.7
64,708
8,403
346
players
5. No More Room in Hell
Similarity 66% The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare. No More Room in Hell is a free to play, zombies and multiplayer game developed by No More Room in Hell Team and published by Lever Games. Released on October 31st 2013 has received 73,867 reviews of which 66,402 were positive and 7,465 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 270 players due to its free access, this strategy game has achieved the #5 position in the best free games like Only If.
8.9
66,402
7,465
270
players
6. The Bonerooms
Similarity 56% The Bonerooms is a goofy horror-themed multiplayer game about surviving in a living maze. What will be your downfall? The spooky inhabitants of the maze, or your fellow players? The Bonerooms is a horror, surreal and multiplayer game developed and published by Jasozz Games. Released on October 30th 2024 has received 341 reviews of which 265 were positive and 76 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 212 players due to its free access, this strategy game has achieved the #6 position in the best free games like Only If.
7.3
265
76
212
players
7. Ultimate Custom Night
Similarity 56% Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties! Ultimate Custom Night is a free to play, horror and singleplayer game developed and published by Scott Cawthon. Released on June 27th 2018 has received 57,857 reviews of which 55,013 were positive and 2,844 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 177 players due to its free access, this strategy game has achieved the #7 position in the best free games like Only If.
9.3
55,013
2,844
177
players
8. America's Army: Proving Grounds
Similarity 60% America’s Army: Proving Grounds is the official game of the U.S. Army and part of the highly acclaimed America’s Army game series. This free military game focuses on small unit tactical maneuvers and puts you to the test in a wide variety of new America’s Army maps and AA fan favorites. America's Army: Proving Grounds is a free to play, fps and action game developed and published by U.S. Army. Released on August 29th 2013 has received 10,921 reviews of which 8,615 were positive and 2,306 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 145 players due to its free access, this strategy game has achieved the #8 position in the best free games like Only If.
7.7
8,615
2,306
145
players
9. We Were Here
Similarity 61% 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? We Were Here is a free to play, co-op and escape room game developed and published by Total Mayhem Games. Released on February 03rd 2017 has received 29,594 reviews of which 26,712 were positive and 2,882 were negative resulting in a rating of 8.8 out of 10. Attracting a solid base of 142 players due to its free access, this strategy game has achieved the #9 position in the best free games like Only If.
8.8
26,712
2,882
142
players
10. Hero Zero - Multiplayer RPG
Similarity 57% Become a hero, build your own Hide-Out and start by saving your neighbourhood. Level up your skills, collect incredibly weird superhero gadgets, and join a superhero team to save the world! Hero Zero - Multiplayer RPG is a free to play, rpg and casual game developed by Playata GmbH and published by . Released on July 05th 2016 has received 3,683 reviews of which 3,026 were positive and 657 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 136 players due to its free access, this strategy game has achieved the #10 position in the best free games like Only If.
7.9
3,026
657
136
players