Games like Doorways: Old Prototype on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Doorways: Old Prototype are available at the bottom of the page.
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City Climber
City Climber is a silly physics-based game about a floppy ragdoll climber, who has to save the world. Find your way through diverse hand-crafted environments and enjoy funny challenges full of falling and destruction.
Kairo
Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny.Kairo is an atmospheric 3D exploration and puzzle solving game.
BETON BRUTAL
Climb a massive overgrown concrete tower while constantly at risk of falling and losing precious progress. BETON BRUTAL offers a fluid and responsive first person parkour experience through tranquil brutalist architecture.
The Alien Cube
Worlds collide as your cursed inheritance throws you into the middle of a series of mysterious events. Discover terrifying secrets as you follow your uncle’s disappearance, and confront a terrible truth that will change your life forever in this cosmic horror first-person adventure.
Moons of Madness
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.
Observation
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.
Freddy Fazbear's Pizzeria Simulator
Start your own Freddy Fazbear's Pizzeria with Freddy Fazbear Pizzeria Simulator!
The Land of Pain
The Land of Pain is a Lovecraftian horror adventure. After something strange appears in the woods, you'll have to learn how to survive as you fend off a dark and disturbing evil. Flee from an unrelenting enemy, solve puzzles, and unravel the ancient mystery that's befallen this land.
Magnetic: Cage Closed
Magnetic: Cage Closed is a first person puzzle game where the player manipulates magnetic forces to accomplish their goals. The mechanics are focused around a single tool: The Magnet Gun which allows you to create electromagnetic fields with either positive or negative charges.
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.
Miasmata
Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island.
I Am Alive
I Am Alive casts the player as a lone survivor in a believable, dark and insecure post-apocalyptic world.
Porcelain Tales
Collect, run and be a pain in the porcelain
Flesh Water
This is your last day as a worker for a pet feeding service, and depending on how the day goes, your life. Prepare the final meal for a client's odd pet that lives in an abandoned pool all while trying to make it out safely and avoid mistakes.
Hog Hunter 2021
Hog hunter is a short atmospheric game about catching hogs out in the wild, be careful though not everything in the woods is safe...
Hello Neighbor 2
Welcome back to the eerie town of Raven Brooks! You play as Quentin, a journalist investigating the bizarre events of the original Hello Neighbor game, uncovering a larger mystery. Sneak into your creepy Neighbors’ houses to dig up the truth.
Vectromirror 0™
Become the Test Subject and attempt to complete a challenging experiment to awaken emotional responses in your Artificial Intelligence. Jump, wall-run, and parkour your way through the free-to-play prequel to the upcoming game.
Ultimate Custom Night
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ANIMAL WELL
Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.
Bad Dream: Fever
The world is covered in strange ink, an unknown plague has gathered its cruel harvest. The city seems to be completely empty and dead, but in its every corner there are manifestations of fear, sorrow, loneliness and suffering.
SEUM: Speedrunners from Hell
Like a bastard child of Quake 3 and Super Meat Boy, SEUM: Speedrunners from Hell is truly hardcore and focuses on speed and fast reaction.
Deadlight: Director's Cut
A zombie outbreak eradicated all hope of returning life back to normal, now only survival lives on. Run, hide and fight your way through the undead as Randall searches for his family in this gorgeous, gritty, destroyed world.
Most played games like Doorways: Old Prototype on Steam
Take a look at the top games like Doorways: Old Prototype that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. SCP: Secret Laboratory
Similarity 60% 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 212,134 reviews of which 194,042 were positive and 18,092 were negative resulting in an impressive rating of 9.0 out of 10. The game has hit the top spot as the #1 most played game like Doorways: Old Prototype, thanks to its 2,310 peak concurrent players over the last day.
9.0
194,042
18,092
2,310
players
2. Outer Wilds
Similarity 59% 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. While seeing 793 players online at once in the last 24 hours, this game is currently ranked #2 among games like Doorways: Old Prototype based on player count.
9.4
79,273
3,579
793
players
3. Poppy Playtime
Similarity 68% 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 97,737 reviews of which 83,026 were positive and 14,711 were negative resulting in a rating of 8.4 out of 10. While seeing 666 players online at once in the last 24 hours, this game is currently ranked #3 among games like Doorways: Old Prototype based on player count.
8.4
83,026
14,711
666
players
4. White Knuckle
Similarity 56% White Knuckle is a first-person roguelite speed-climbing game. Ascend through the guts of SUB-STRUCTURE 17 using precision movement mechanics. Sharp reflexes and resource management will bring you out from under ten thousand meters of concrete and decay. White Knuckle is a early access, parkour and first-person game developed by Dark Machine Games and published by DreadXP. Released on April 17th 2025 has received 1,303 reviews of which 1,280 were positive and 23 were negative resulting in an impressive rating of 9.3 out of 10. With 506 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Doorways: Old Prototype.
9.3
1,280
23
506
players
5. No More Room in Hell
Similarity 54% 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 74,001 reviews of which 66,520 were positive and 7,481 were negative resulting in a rating of 8.9 out of 10. With 312 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Doorways: Old Prototype.
8.9
66,520
7,481
312
players
6. Little Nightmares
Similarity 56% 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 109,392 reviews of which 103,708 were positive and 5,684 were negative resulting in an impressive rating of 9.3 out of 10. With 290 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Doorways: Old Prototype.
9.3
103,708
5,684
290
players
7. Cry of Fear
Similarity 65% 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 73,466 reviews of which 65,020 were positive and 8,446 were negative resulting in a rating of 8.7 out of 10. With 275 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Doorways: Old Prototype.
8.7
65,020
8,446
275
players
8. Little Nightmares II
Similarity 56% Little Nightmares II is the second game in a series that has thrilled and captivated millions of players worldwide since 2017. Now it’s your turn to try to survive this critically acclaimed entry in the most charming horror series ever made. Little Nightmares II is a horror, adventure and singleplayer game developed by Tarsier Studios and published by Bandai Namco Entertainment. Released on February 10th 2021 has received 42,341 reviews of which 39,842 were positive and 2,499 were negative resulting in an impressive rating of 9.2 out of 10. With 181 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Doorways: Old Prototype.
9.2
39,842
2,499
181
players
9. Outlast
Similarity 68% Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare. Outlast is a horror, first-person and survival horror game developed and published by Red Barrels. Released on September 04th 2013 has received 125,142 reviews of which 120,722 were positive and 4,420 were negative resulting in an impressive rating of 9.5 out of 10. With 158 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Doorways: Old Prototype.
9.5
120,722
4,420
158
players
10. Neon White
Similarity 54% Neon White is a single-player speedrunning FPS where you can sacrifice your guns for godlike parkour moves. Neon White is a fps, 3d platformer and parkour game developed by Angel Matrix and published by Annapurna Interactive. Released on June 16th 2022 has received 17,421 reviews of which 17,106 were positive and 315 were negative resulting in an impressive rating of 9.6 out of 10. With 153 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Doorways: Old Prototype.
9.6
17,106
315
153
players
Best deals on games like Doorways: Old Prototype on Steam
Discover fantastic savings with the best discounts on a variety of games like Doorways: Old Prototype 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 Doorways: Old Prototype.
1. In Sound Mind
Similarity 59% In Sound Mind is an imaginative first-person psychological horror with frenetic puzzles, unique boss fights, and original music by The Living Tombstone. Journey within the inner workings of the one place you can’t seem to escape—your own mind. In Sound Mind is a horror, psychological horror and story rich game developed by We Create Stuff and published by Maximum Entertainment. Released on September 28th 2021 has received 5,708 reviews of which 5,436 were positive and 272 were negative resulting in an impressive rating of 9.2 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Doorways: Old Prototype.
9.2
5,436
272
-96%
32.25€
1.29€
2. Observation
Similarity 57% 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 #2 best deal in games like Doorways: Old Prototype.
7.6
3,718
1,024
-95%
26.80€
1.34€
3. Outlast 2
Similarity 63% Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it. Outlast 2 is a horror, psychological horror and survival horror game developed and published by Red Barrels. Released on April 24th 2017 has received 55,116 reviews of which 50,337 were positive and 4,779 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 94% discount, this game is now the #3 best deal in games like Doorways: Old Prototype.
9.0
50,337
4,779
-94%
30.67€
1.84€
4. Maid of Sker
Similarity 59% Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe! Maid of Sker is a horror, adventure and action game developed and published by Wales Interactive. Released on July 28th 2020 has received 2,177 reviews of which 1,718 were positive and 459 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like Doorways: Old Prototype.
7.6
1,718
459
-94%
23.67€
1.42€
5. Ad Infinitum
Similarity 59% 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 870 reviews of which 702 were positive and 168 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Doorways: Old Prototype.
7.7
702
168
-93%
32.71€
2.29€
6. INDUSTRIA
Similarity 56% 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 3,200 reviews of which 2,273 were positive and 927 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 93% discount, this title has earned the #6 position in the best deals for games like Doorways: Old Prototype.
6.9
2,273
927
-93%
20.29€
1.42€
7. SCP: Secret Files
Similarity 54% 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 4,778 reviews of which 4,233 were positive and 545 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Doorways: Old Prototype.
8.6
4,233
545
-92%
12.50€
1.00€
8. The Vanishing of Ethan Carter
Similarity 57% 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. The Vanishing of Ethan Carter is a mystery, atmospheric and detective game developed and published by The Astronauts. Released on September 25th 2014 has received 8,820 reviews of which 7,794 were positive and 1,026 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Doorways: Old Prototype.
8.6
7,794
1,026
-90%
19.20€
1.92€
9. The Beast Inside
Similarity 59% The Beast Inside is a unique, gripping twist on thriller and survival horror. Immerse in the story of long-buried secrets, personal tragedies, and madness. Play as two protagonists bounded by dark heritage. Combat the enemies, solve riddles and experience real terror in the 3D-scanned environment. The Beast Inside is a horror, adventure and first-person game developed and published by Illusion Ray. Released on October 17th 2019 has received 11,270 reviews of which 9,349 were positive and 1,921 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Doorways: Old Prototype.
8.1
9,349
1,921
-90%
24.50€
2.45€
10. The Guest
Similarity 54% 'The Guest' is a gloomy adventure full of enigmas where the exploration of your surroundings comes to prominence; puzzles, secrets and riddles will help you discover who has locked you in this somber hotel room and most importantly, why. The Guest is a indie, puzzle and adventure game developed by Team Gotham and published by 505 Games. Released on March 10th 2016 has received 891 reviews of which 666 were positive and 225 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Doorways: Old Prototype.
7.2
666
225
-90%
9.99€
0.99€
Free games like Doorways: Old Prototype on Steam
Check out this fantastic list of free-to-play games like Doorways: Old Prototype 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 Doorways: Old Prototype.
1. SCP: Secret Laboratory
Similarity 60% 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 212,134 reviews of which 194,042 were positive and 18,092 were negative resulting in an impressive rating of 9.0 out of 10. With 2,310 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Doorways: Old Prototype.
9.0
194,042
18,092
2,310
players
2. Poppy Playtime
Similarity 68% 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 97,737 reviews of which 83,026 were positive and 14,711 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 666, this game has secured the #2 spot in the ranking of free games like Doorways: Old Prototype.
8.4
83,026
14,711
666
players
3. No More Room in Hell
Similarity 54% 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 74,001 reviews of which 66,520 were positive and 7,481 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 312, this game has secured the #3 spot in the ranking of free games like Doorways: Old Prototype.
8.9
66,520
7,481
312
players
4. Cry of Fear
Similarity 65% 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 73,466 reviews of which 65,020 were positive and 8,446 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 275 players due to its free access, this strategy game has achieved the #4 position in the best free games like Doorways: Old Prototype.
8.7
65,020
8,446
275
players
5. We Were Here
Similarity 55% 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 29,725 reviews of which 26,809 were positive and 2,916 were negative resulting in a rating of 8.8 out of 10. Attracting a solid base of 133 players due to its free access, this strategy game has achieved the #5 position in the best free games like Doorways: Old Prototype.
8.8
26,809
2,916
133
players
6. 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 58,023 reviews of which 55,166 were positive and 2,857 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 132 players due to its free access, this strategy game has achieved the #6 position in the best free games like Doorways: Old Prototype.
9.3
55,166
2,857
132
players
7. Freddy Fazbear's Pizzeria Simulator
Similarity 57% Start your own Freddy Fazbear's Pizzeria with Freddy Fazbear Pizzeria Simulator! Freddy Fazbear's Pizzeria Simulator is a free to play, horror and singleplayer game developed and published by Scott Cawthon. Released on December 04th 2017 has received 29,981 reviews of which 28,174 were positive and 1,807 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #7 spot among the most played free games like Doorways: Old Prototype.
9.2
28,174
1,807
92
players
8. KUBOOM
Similarity 68% Cross-platform hurricane online 3D Shooter KUBOOM is a free to play, action and multiplayer game developed and published by nobodyshot. Released on October 07th 2016 has received 3,972 reviews of which 2,453 were positive and 1,519 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #8 spot among the most played free games like Doorways: Old Prototype.
6.1
2,453
1,519
84
players
9. Garten of Banban 0
Similarity 68% 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 2,548 reviews of which 1,848 were positive and 700 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #9 spot among the most played free games like Doorways: Old Prototype.
7.0
1,848
700
62
players
10. Cube Escape: Paradox
Similarity 56% The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film. Cube Escape: Paradox is a puzzle, free to play and psychological horror game developed and published by Rusty Lake. Released on September 20th 2018 has received 10,317 reviews of which 10,035 were positive and 282 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #10 spot among the most played free games like Doorways: Old Prototype.
9.4
10,035
282
59
players