Games like Ad Infinitum on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Ad Infinitum are available at the bottom of the page.

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The Bridge Curse Road to Salvation

Fear, anxiety, and laughter are the symbol of youth. Experience the true paranormal haunting with your friends from the first-person perspective and stay alive. The Bridge Curse Road to Salvation is an adaptation of a horror film, includes Taiwanese urban legend and an intriguing backstory.

Similarity 76%
Price -57% 7.18€
Rating 8.7
Release 24 Aug 2022

Palmyra Orphanage

Paranormal first-person horror, which takes place in an abandoned orphanage. Walk through the corridors of your childhood, but do remember that you're not only one here.

Similarity 76%
Price 4.99€
Rating 8.3
Release 24 Sep 2019

Ultimate Custom Night

Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

Similarity 76%
Price Free to play
Rating 9.3
Release 27 Jun 2018

This Strange Realm Of Mine

This Strange Realm Of Mine is a First Person Shooter mixed with poetry and psychological horror. Graphic style is 3D mixed with pixel art.

Similarity 76%
Price 9.75€
Rating 7.8
Release 19 Jul 2017

Five Nights at Freddy's 4

In this last chapter of the Five Nights at Freddy's original story, you must once again defend yourself against Freddy Fazbear, Chica, Bonnie, Foxy, and even worse things that lurk in the shadows.

Similarity 76%
Price 7.99€
Rating 9.0
Release 23 Jul 2015

Damned

Damned is a randomized online horror game for up to 5 players (4 survivors and 1 monster). You’ll be able to play as one of four people trapped in different haunted places (hotels, hospitals, etc).

Similarity 76%
Price 8.79€
Rating 6.9
Release 06 Oct 2014

Garten of Banban 0

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…

Similarity 75%
Price Free to play
Rating 7.0
Release 21 Feb 2025

Garten of Banban 7

Explore the monster-occupied levels of Banban’s Kindergarten. Survive the dreads that reside below as you are now completely on your own. Uncover the truth behind the place, and find the whereabouts of your missing child…

Similarity 75%
Price 9.75€
Rating 8.0
Release 10 May 2024

Garten of Banban 6

Explore the forgotten levels of Banban’s Kindergarten. Survive the new terrors that reside below. Uncover the truth behind the place, and find the whereabouts of your missing child…

Similarity 75%
Price 9.75€
Rating 7.3
Release 20 Dec 2023

Apartament 1406: Horror

Apartment 1406 is an intense horror game, that challenges you to constantly survive in a hostile environment. Collect items to survive against limited ammo and creatures that lurk in the dark. Solve the puzzles and survive in this dark game.

Similarity 75%
Price 4.99€
Rating 7.3
Release 24 Aug 2023

Garten of Banban 4

Explore the abandoned levels of Banban’s Kindergarten. Survive the residents of the establishment that was left suspiciously empty. Uncover the truth behind the place, and find the whereabouts of your missing child…

Similarity 75%
Price 9.75€
Rating 7.3
Release 11 Aug 2023

Garten of Banban 3

Embrace the horrors of Banban’s Kindergarten. Delve even deeper into the depths of the establishment that was left suspiciously empty. Try to survive the unexpected residents and continue the search for your child…

Similarity 75%
Price 4.99€
Rating 7.1
Release 05 May 2023

Garten of Banban 2

Continue the story of Banban’s Kindergarten. Delve deeper into the bizarre establishment where the place was left suspiciously empty. Try to survive the unexpected residents, all while uncovering the truth behind the place…

Similarity 75%
Price 4.99€
Rating 6.6
Release 03 Mar 2023

FOREWARNED

FOREWARNED is a 1-4 player co-op survival horror. Delve deep into ancient Egyptian ruins with your team of fellow archaeologists. Investigate phenomena, collect treasure, discover lore, survive danger, and banish the evil that lurks within.

Similarity 75%
Price -85% 1.60€
Rating 8.8
Release 25 Apr 2024

Project Nightmares Case 36: Henrietta Kedward

Project Nightmares is a survival horror game with a procedural structure, creating unique scares every time you play. A machine will induce you into a dream state, throwing you into a living nightmare firsthand in order to discover the story of Henrietta Kedward, an old woman with a dark past.

Similarity 75%
Price -80% 3.90€
Rating 7.3
Release 29 Sep 2021

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.

Similarity 75%
Price 11.99€
Rating 7.1
Release 13 Sep 2017

Blameless

Blameless is a mysterious first-person adventure with primary focus on puzzle solving and short story. The player will appear in a role of an architect trying to investigate strange happenings, after discovering evidence of an act of violence.

Similarity 75%
Price Free to play
Rating 8.2
Release 13 Oct 2016

The Headliners

Co-op horror game where you play in teams of 1 to 8 reckless journalists, ready to explore a city overrun by deadly creatures to snap spectacular footage. Your only goal: make the headlines without becoming one.

Similarity 75%
Price 7.79€
Rating 8.3
Release 30 Jan 2025

Pine Harbor

Pine Harbor was a small fishing town on the shores of the North Atlantic Ocean, surrounded by cliffs and dense pine forests, shrouded in thick fog. But everything changed as a result of a technological disaster. Explore the town, help its residents, and delve into the depths of the dark forests.

Similarity 75%
Price 24.42€
Rating 6.2
Release 25 Apr 2024

Chicken Feet

Chicken Feet is a first person survival-stealth horror game about a giant, angry chicken. Descend into the depths of GOOBER laboratories and uncover the horrors that lie beneath the lab's shiny façade.

Similarity 75%
Price 9.75€
Rating 8.4
Release 24 Oct 2022

Granny Remake

Granny Remake is a gripping horror game where you must escape from a sinister house chased by a cunning and relentless Granny. Choose from multiple escape routes: drive away in a car, call the police, or unlock the main door

Similarity 75%
Price 7.79€
Rating 7.9
Release 19 Jul 2023

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.

Similarity 75%
Price -88% 3.32€
Rating 9.1
Release 15 Nov 2022

Remothered: Tormented Fathers

Remothered: Tormented Fathers is the pure and realistic survival horror videogame

Similarity 75%
Price 19.99€
Rating 7.2
Release 30 Jan 2018

They Breathe

They Breathe is a short journey into the depths of a forest filled with water. As you swim deeper, it's up to you to figure out the rules of an insidious ecosystem where nothing is as it first seems, and where everyone is after the same precious resource – oxygen!

Similarity 75%
Price 1.99€
Rating 8.0
Release 23 May 2014

Most played games like Ad Infinitum on Steam

Take a look at the top games like Ad Infinitum that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.

1. Resident Evil 4

Similarity 68% Survival is just the beginning. Six years have passed since the biological disaster in Raccoon City. Leon S. Kennedy, one of the survivors, tracks the president's kidnapped daughter to a secluded European village, where there is something terribly wrong with the locals. Resident Evil 4 is a horror, action and survival horror game developed and published by CAPCOM Co. and Ltd.. Released on March 23rd 2023 has received 177,409 reviews of which 173,330 were positive and 4,079 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Ad Infinitum, thanks to its 4,879 peak concurrent players over the last day.
9.6
173,330
4,079

4,879
players

2. The Outlast Trials

Similarity 66% Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same? The Outlast Trials is a horror, multiplayer and co-op game developed and published by Red Barrels. Released on March 05th 2024 has received 65,567 reviews of which 61,275 were positive and 4,292 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 4,004 players online at once in the last 24 hours, this game is currently ranked #2 among games like Ad Infinitum based on player count.
9.2
61,275
4,292

4,004
players

3. Subnautica

Similarity 65% 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 310,872 reviews of which 301,651 were positive and 9,221 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 2,589 players online at once in the last 24 hours, this game is currently ranked #3 among games like Ad Infinitum based on player count.
9.6
301,651
9,221

2,589
players

4. The Forest

Similarity 70% 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 624,252 reviews of which 596,422 were positive and 27,830 were negative resulting in an impressive rating of 9.5 out of 10. With 2,448 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Ad Infinitum.
9.5
596,422
27,830

2,448
players

5. SCP: Secret Laboratory

Similarity 64% 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 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Ad Infinitum.
9.0
194,042
18,092

2,310
players

6. Metro 2033 Redux

Similarity 67% In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033. Metro 2033 Redux is a post-apocalyptic, fps and atmospheric game developed by 4A Games and published by Deep Silver. Released on August 27th 2014 has received 103,741 reviews of which 94,593 were positive and 9,148 were negative resulting in a rating of 9.0 out of 10. With 1,780 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Ad Infinitum.
9.0
94,593
9,148

1,780
players

7. Resident Evil 2

Similarity 70% A deadly virus engulfs the residents of Raccoon City in September of 1998, plunging the city into chaos as flesh eating zombies roam the streets for survivors. An unparalleled adrenaline rush, gripping storyline, and unimaginable horrors await you. Witness the return of Resident Evil 2. Resident Evil 2 is a zombies, survival horror and horror game developed and published by CAPCOM Co. and Ltd.. Released on January 24th 2019 has received 171,068 reviews of which 165,900 were positive and 5,168 were negative resulting in an impressive rating of 9.6 out of 10. With 1,465 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Ad Infinitum.
9.6
165,900
5,168

1,465
players

8. Resident Evil Village

Similarity 84% Experience survival horror like never before in the 8th major installment in the Resident Evil franchise - Resident Evil Village. With detailed graphics, intense first-person action and masterful storytelling, the terror has never felt more realistic. Resident Evil Village is a survival horror, horror and first-person game developed and published by CAPCOM Co. and Ltd.. Released on May 06th 2021 has received 117,965 reviews of which 112,813 were positive and 5,152 were negative resulting in an impressive rating of 9.4 out of 10. With 1,096 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Ad Infinitum.
9.4
112,813
5,152

1,096
players

9. Resident Evil 7 Biohazard

Similarity 83% Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective. Resident Evil 7 Biohazard is a horror, survival horror and first-person game developed and published by CAPCOM Co. and Ltd.. Released on January 23rd 2017 has received 96,525 reviews of which 91,934 were positive and 4,591 were negative resulting in an impressive rating of 9.4 out of 10. With 927 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Ad Infinitum.
9.4
91,934
4,591

927
players

10. Outer Wilds

Similarity 69% 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. With 793 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Ad Infinitum.
9.4
79,273
3,579

793
players

Best deals on games like Ad Infinitum on Steam

Discover fantastic savings with the best discounts on a variety of games like Ad Infinitum 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 Ad Infinitum.

1. My Friendly Neighborhood

Similarity 67% Something scary is happening with everyone's favorite Saturday morning puppet show, The Friendly Neighborhood! Play as Gordon, a repairman sent to get to the bottom of this disturbing dilemma. Fend off puppets and solve puzzles in this survival horror adventure. My Friendly Neighborhood is a singleplayer, survival horror and funny game developed by John Szymanski and Evan Szymanski and published by DreadXP. Released on July 18th 2023 has received 2,725 reviews of which 2,606 were positive and 119 were negative resulting in an impressive rating of 9.1 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Ad Infinitum.
9.1
2,606
119

-96% 32.50€ 1.30€

2. Outlast 2

Similarity 88% 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 #2 best deal in games like Ad Infinitum.
9.0
50,337
4,779

-94% 30.67€ 1.84€

3. Maid of Sker

Similarity 80% 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. Thanks to its incredible 94% discount, this game is now the #3 best deal in games like Ad Infinitum.
7.6
1,718
459

-94% 23.67€ 1.42€

4. Metro 2033 Redux

Similarity 67% In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033. Metro 2033 Redux is a post-apocalyptic, fps and atmospheric game developed by 4A Games and published by Deep Silver. Released on August 27th 2014 has received 103,741 reviews of which 94,593 were positive and 9,148 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like Ad Infinitum.
9.0
94,593
9,148

-92% 18.75€ 1.50€

5. The Blackout Club

Similarity 70% The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed. The Blackout Club is a horror, co-op and indie game developed and published by Question. Released on July 29th 2019 has received 2,830 reviews of which 2,203 were positive and 627 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Ad Infinitum.
7.5
2,203
627

-92% 30.00€ 2.40€

6. Them and Us

Similarity 65% Them and Us is a classic, survival horror game with a focus on atmosphere and player immersion. Discover the truth of Alicia’s past as she descends further into her strange, unending nightmare. Them and Us is a female protagonist, survival horror and horror game developed by TendoGames Co. and Ltd. and published by TendoGames Co., Ltd. and 方块游戏(CubeGame). Released on September 28th 2021 has received 1,368 reviews of which 1,044 were positive and 324 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Ad Infinitum.
7.3
1,044
324

-92% 32.50€ 2.60€

7. Tormented Souls

Similarity 79% Classic survival horror is back! Inspired by the original Resident Evil and Alone in the Dark series, Tormented Souls modernises with a fresh twist on the fixed perspective adventure - as Caroline Walker investigates the mysterious disappearance of twin girls in a terrifying mansion-turned-hospital. Tormented Souls is a survival horror, horror and puzzle game developed by Dual Effect and Abstract Digital and published by PQube. Released on August 26th 2021 has received 5,972 reviews of which 5,446 were positive and 526 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like Ad Infinitum.
8.8
5,446
526

-91% 19.56€ 1.76€

8. Fobia - St. Dinfna Hotel

Similarity 66% Explore a decadent hotel across different timelines and uncover the dark history of a fanatical cult and your role in their plans. Fobia - St. Dinfna Hotel is a indie, survival horror and violent game developed by Pulsatrix Studios and published by Maximum Entertainment. Released on June 28th 2022 has received 1,922 reviews of which 1,646 were positive and 276 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for games like Ad Infinitum.
8.2
1,646
276

-91% 26.00€ 2.34€

9. Through the Woods

Similarity 67% 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 1,575 reviews of which 1,116 were positive and 459 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Ad Infinitum.
6.9
1,116
459

-91% 19.78€ 1.78€

10. Condemned: Criminal Origins

Similarity 79% What twists the mind of an ordinary human into a serial killer? Condemned: Criminal Origins is a horror, action and first-person game developed by monolith and published by SEGA. Released on October 29th 2012 has received 3,884 reviews of which 3,376 were positive and 508 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Ad Infinitum.
8.4
3,376
508

-90% 10.20€ 1.02€

Free games like Ad Infinitum on Steam

Check out this fantastic list of free-to-play games like Ad Infinitum 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 Ad Infinitum.

1. SCP: Secret Laboratory

Similarity 64% 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 Ad Infinitum.
9.0
194,042
18,092

2,310
players

2. Poppy Playtime

Similarity 81% 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 Ad Infinitum.
8.4
83,026
14,711

666
players

3. Cry of Fear

Similarity 71% 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. Thanks to its free to play tag and a daily player base of 275, this game has secured the #3 spot in the ranking of free games like Ad Infinitum.
8.7
65,020
8,446

275
players

4. Ultimate Custom Night

Similarity 76% 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 #4 position in the best free games like Ad Infinitum.
9.3
55,166
2,857

132
players

5. Garten of Banban 0

Similarity 75% 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 #5 spot among the most played free games like Ad Infinitum.
7.0
1,848
700

62
players

6. Dark Deception

Similarity 73% Death awaits you in Dark Deception, a story-driven first-person horror maze game. There's nowhere to hide & nowhere to catch your breath. Run or die - it's your choice. Trapped in a realm of nightmarish mazes with a mysterious woman, your only hope of survival is to find a way to escape. Dark Deception is a horror, free to play and multiplayer game developed and published by Glowstick Entertainment. Released on September 26th 2018 has received 20,999 reviews of which 18,680 were positive and 2,319 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #6 spot among the most played free games like Ad Infinitum.
8.7
18,680
2,319

58
players

7. Indigo Park: Chapter 1

Similarity 78% 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 20,666 reviews of which 19,744 were positive and 922 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #7 spot among the most played free games like Ad Infinitum.
9.3
19,744
922

31
players

8. Zombie Panic! Source

Similarity 68% Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification. Zombie Panic! Source is a free to play, zombies and multiplayer game developed and published by Zombie Panic! Team. Released on October 03rd 2008 has received 7,717 reviews of which 6,533 were positive and 1,184 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #8 spot among the most played free games like Ad Infinitum.
8.2
6,533
1,184

19
players

9. Nightmare House: The Original Mod

Similarity 70% Wake up, it’s time for the real nightmare to begin. Make your way through a terrorizing house, uncover the secrets of a haunted hospital, fight through hordes of the undead, and try to escape Nightmare House. Nightmare House: The Original Mod is a free to play, horror and action-adventure game developed and published by We Create Stuff. Released on November 14th 2024 has received 1,295 reviews of which 1,257 were positive and 38 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #9 spot among the most played free games like Ad Infinitum.
9.2
1,257
38

18
players

10. Spooky's Jump Scare Mansion

Similarity 77% 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 14,970 reviews of which 13,899 were positive and 1,071 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 Ad Infinitum.
9.1
13,899
1,071

12
players