Games like CASE: Online - Unofficial Fan Game on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like CASE: Online - Unofficial Fan Game are available at the bottom of the page.

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SCP: Nine-Tailed Fox

You are a leader of Foxtrot Unit 1 "Nine-Tailed Fox", a highly trained force tasked with re-containing a multitude of terrifying anomalous monsters that have broken loose inside of a top-secret research facility.

Similarity 55%
Price Free to play
Rating 7.4
Release 02 Feb 2022

SCP: Secret Laboratory

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.

Similarity 55%
Price Free to play
Rating 9.0
Release 29 Dec 2017

Witch It

Witch It is a multiplayer hide & seek game set in a vibrant, magical world. Brave hunters seek hidden witches that curse their villages!

Similarity 55%
Price -78% 4.36€
Rating 8.7
Release 22 Oct 2020

No More Room in Hell

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.

Similarity 55%
Price Free to play
Rating 8.9
Release 31 Oct 2013

Dodgy Deliveries

Co-op "Horror" game about running a delivery service with your friends! B̵̨̦͓͖̹̪̥̮͛̀̏̈́̐̔̉Ę̴̤̦̤͓̰̤́͗̚ ̵̨̺͓̱̞͔͉͙̀̂͂͋͠͠Ç̸̫͈̋͋͆̋̾̑̕͜Ä̴̛̟͑͛͋͂̌̕͜͝R̵̛͎̮̜̒̽̈́͂̓̒͘Ę̸͉̙̎̀͐͆Ḟ̶̼͖̭͇̗U̸̡̫͇̤̭̪̦̣̔Ḷ̶̛͖̙͗̋̈̇̕ ̷̡̢͕̦̜͚̌̎̃̔Ā̷̧͇͎̳͔̩̜̤̗͊̋Ţ̸̭̩͚̮͖͇̹̬̾ ̷͍̞̰͈̻̣͚̂̾ͅN̵̛̤͒̏̒͝Ḯ̵̡̘͇̖̏͘Ģ̸̛͙̥̞̽̀͒͜H̶̲̜̺̐̄͋͊̍̈́͘͜T̴̯̲̳̪͚̜̼̈͠

Similarity 54%
Price Free to play
Rating 7.6
Release 31 Jan 2025

Hunt: Showdown 1896

Hunt: Showdown 1896 is a new era of the addictively unforgiving extraction shooter. In corrupted backwaters lost to history, fight back alone – or with friends – against timeless evil. Twisted monsters and other ruthless Hunters stand between you and your Bounty. Risk everything as Hunt consumes you

Similarity 54%
Price 29.99€
Rating 7.3
Release 27 Aug 2019

White Noise Online

A fully cooperative horror experience like never before! On White Noise Online, a team of up to 4 investigators has to explore an area looking for clues, while avoiding being devoured by a supernatural creature. Will you be able to uncover the truth behind the mysterious events?

Similarity 54%
Price 4.99€
Rating 6.4
Release 22 May 2014

Oh Deer

One Hunter, and up to four more friends disguised as deer, in this thrilling game of hide-and-seek where every move could be the last. Will you blend in with the herd or stand out? Oh Deer...

Similarity 54%
Price 9.75€
Rating 8.2
Release 27 Jun 2024

Unfortunate Spacemen

An online multiplayer game about shapeshifting deception and betrayal! As a hapless, brave spaceman employed by The Company you'll work diligently to defend and be rescued from failing outposts, but not everyone around you is who they claim to be...

Similarity 54%
Price Free to play
Rating 8.4
Release 12 Jun 2020

Dark Deception

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.

Similarity 54%
Price Free to play
Rating 8.7
Release 26 Sep 2018

FURRY BACKROOMS

FURRY BACKROOMS is a cooperative game for a group of 1-8 players that combines the best ideas from the BACKROOMS and FURRY universes. Single mode is also available. You have to survive and find a way out before the FURRY catches up with you. Updates and various interesting things await you...

Similarity 53%
Price -80% 0.59€
Rating 6.8
Release 25 Mar 2024

Escape the Backrooms

Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse through eerie backrooms levels while avoiding entities and other danger to try and escape. Free content updates with new levels and game modes keep the community rewarded.

Similarity 53%
Price -7% 7.59€
Rating 9.0
Release 11 Aug 2022

Blood and Bacon

This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

Similarity 53%
Price 0.99€
Rating 9.3
Release 01 Feb 2016

Rake

Do ghosts exist? What about Bigfoot, Chupacabras,Rake or Skinwalkers? And how will we ever know? You play as Gordon Davis, a scientist,a traveller and an explorer of unknown creatures and unusual events.

Similarity 53%
Price 3.99€
Rating 6.9
Release 13 Jul 2015

Arizona Sunshine®

Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.

Similarity 53%
Price 19.99€
Rating 7.8
Release 06 Dec 2016

R.E.P.O.

An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

Similarity 53%
Price 9.75€
Rating 9.5
Release 26 Feb 2025

Backrooms Rec.

Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.

Similarity 53%
Price 6.89€
Rating 6.7
Release 06 Mar 2024

BACKROOMS: APPREHENSION

A terrifying multiplayer horror experience with social deduction elements. Trapped in the Backrooms, up to ten players must try to work together to survive and expose the shapeshifting Skin Stealer hiding among them before it’s too late. Who will you trust?

Similarity 53%
Price 3.99€
Rating 7.8
Release 31 Jan 2023

Half Dead

Half dead is a multiplayer sci-fi game about a violent TV show. The players' goal is to survive in a network of rooms full of traps.

Similarity 53%
Price 1.99€
Rating 7.6
Release 01 Aug 2016

Project Unknown

An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught

Similarity 52%
Price 9.75€
Rating 8.1
Release 12 Jul 2024

Demonologist

Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.

Similarity 52%
Price 14.79€
Rating 8.4
Release 25 Sep 2023

Occult

Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!

Similarity 52%
Price 3.99€
Rating 7.0
Release 19 May 2022

Six Days in Fallujah

NEW! Play solo with an AI fireteam or co-op online. Six Days in Fallujah is an intensely realistic first-person tactical shooter based on true stories from one of this century’s toughest urban battles.

Similarity 52%
Price -49% 19.91€
Rating 8.1
Release 22 Jun 2023

The Texas Chain Saw Massacre

Take on the role of one of the notorious Slaughter family, or their victims, in The Texas Chain Saw Massacre, a third-person asymmetrical horror experience based on the groundbreaking and iconic 1974 horror film. Experience the mad and macabre for yourself in The Texas Chain Saw Massacre.

Similarity 52%
Price -37% 12.35€
Rating 6.8
Release 18 Aug 2023

Most played games like CASE: Online - Unofficial Fan Game on Steam

Take a look at the top games like CASE: Online - Unofficial Fan Game that are currently attracting the largest player bases on the Steam platform, as of April 16th 2025.

1. R.E.P.O.

Similarity 53% An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires. R.E.P.O. is a horror, online co-op and comedy game developed and published by semiwork. Released on February 26th 2025 has received 105,828 reviews of which 102,099 were positive and 3,729 were negative resulting in an impressive rating of 9.5 out of 10. The game has hit the top spot as the #1 most played game like CASE: Online - Unofficial Fan Game, thanks to its 89,976 peak concurrent players over the last day.
9.5
102,099
3,729

89,976
players

2. Dead by Daylight

Similarity 60% Trapped forever in a realm of eldritch evil where even death is not an escape, four determined Survivors face a bloodthirsty Killer in a vicious game of nerve and wits. Pick a side and step into a world of tension and terror with horror gaming's best asymmetrical multiplayer. Dead by Daylight is a horror, multiplayer and survival horror game developed and published by Behaviour Interactive Inc.. Released on June 14th 2016 has received 786,824 reviews of which 621,871 were positive and 164,953 were negative resulting in a rating of 7.9 out of 10. While seeing 37,251 players online at once in the last 24 hours, this game is currently ranked #2 among games like CASE: Online - Unofficial Fan Game based on player count.
7.9
621,871
164,953

37,251
players

3. DayZ

Similarity 60% How long can you survive a post-apocalyptic world? A land overrun with an infected "zombie" population, where you compete with other survivors for limited resources. Will you team up with strangers and stay strong together? Or play as a lone wolf to avoid betrayal? This is DayZ – this is your story. DayZ is a survival, open world and online co-op game developed and published by Bohemia Interactive. Released on December 13th 2018 has received 424,833 reviews of which 325,442 were positive and 99,391 were negative resulting in a rating of 7.6 out of 10. While seeing 31,464 players online at once in the last 24 hours, this game is currently ranked #3 among games like CASE: Online - Unofficial Fan Game based on player count.
7.6
325,442
99,391

31,464
players

4. Left 4 Dead 2

Similarity 57% Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns. Left 4 Dead 2 is a zombies, co-op and fps game developed and published by Valve. Released on November 16th 2009 has received 952,732 reviews of which 929,269 were positive and 23,463 were negative resulting in an impressive rating of 9.7 out of 10. With 20,169 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like CASE: Online - Unofficial Fan Game.
9.7
929,269
23,463

20,169
players

5. Hunt: Showdown 1896

Similarity 54% Hunt: Showdown 1896 is a new era of the addictively unforgiving extraction shooter. In corrupted backwaters lost to history, fight back alone – or with friends – against timeless evil. Twisted monsters and other ruthless Hunters stand between you and your Bounty. Risk everything as Hunt consumes you Hunt: Showdown 1896 is a open world, extraction shooter and multiplayer game developed and published by Crytek. Released on August 27th 2019 has received 245,681 reviews of which 179,545 were positive and 66,136 were negative resulting in a rating of 7.3 out of 10. With 8,331 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like CASE: Online - Unofficial Fan Game.
7.3
179,545
66,136

8,331
players

6. Dying Light

Similarity 61% First-person action survival game set in a post-apocalyptic open world overrun by flesh-hungry zombies. Roam a city devastated by a mysterious virus epidemic. Scavenge for supplies, craft weapons, and face hordes of the infected. Dying Light is a zombies, survival horror and horror game developed and published by Techland. Released on January 27th 2025 has received 453,392 reviews of which 431,661 were positive and 21,731 were negative resulting in an impressive rating of 9.4 out of 10. With 2,994 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like CASE: Online - Unofficial Fan Game.
9.4
431,661
21,731

2,994
players

7. SCP: Secret Laboratory

Similarity 55% 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 #7 spot among the most played games like CASE: Online - Unofficial Fan Game.
9.0
193,314
17,998

2,104
players

8. Killing Floor 2

Similarity 60% In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem. Killing Floor 2 is a zombies, multiplayer and online co-op game developed and published by Tripwire Interactive. Released on November 18th 2016 has received 126,438 reviews of which 110,946 were positive and 15,492 were negative resulting in a rating of 8.7 out of 10. With 1,148 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like CASE: Online - Unofficial Fan Game.
8.7
110,946
15,492

1,148
players

9. HumanitZ

Similarity 50% HumanitZ is a co-op, isometric, open world survival game in a world ended by the zombie outbreak. As one of the few human survivors, try to last as long as “humanly” possible. The past can’t be changed, but you can make a difference today for the future of humanity. HumanitZ is a early access, survival and zombies game developed by Yodubzz Studios and published by indie.io. Released on September 18th 2023 has received 4,888 reviews of which 3,621 were positive and 1,267 were negative resulting in a rating of 7.2 out of 10. With 1,109 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like CASE: Online - Unofficial Fan Game.
7.2
3,621
1,267

1,109
players

10. The Texas Chain Saw Massacre

Similarity 52% Take on the role of one of the notorious Slaughter family, or their victims, in The Texas Chain Saw Massacre, a third-person asymmetrical horror experience based on the groundbreaking and iconic 1974 horror film. Experience the mad and macabre for yourself in The Texas Chain Saw Massacre. The Texas Chain Saw Massacre is a horror, multiplayer and survival horror game developed by Sumo Digital and published by Gun Interactive. Released on August 18th 2023 has received 20,724 reviews of which 14,278 were positive and 6,446 were negative resulting in a rating of 6.8 out of 10. With 690 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like CASE: Online - Unofficial Fan Game.
6.8
14,278
6,446

690
players

Best deals on games like CASE: Online - Unofficial Fan Game on Steam

Discover fantastic savings with the best discounts on a variety of games like CASE: Online - Unofficial Fan Game 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 CASE: Online - Unofficial Fan Game.

1. Killing Floor 2

Similarity 60% In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem. Killing Floor 2 is a zombies, multiplayer and online co-op game developed and published by Tripwire Interactive. Released on November 18th 2016 has received 126,438 reviews of which 110,946 were positive and 15,492 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 92% discount, this game currently holds the #1 spot in the best deals for games like CASE: Online - Unofficial Fan Game.
8.7
110,946
15,492

-92% 29.13€ 2.33€

2. Back 4 Blood

Similarity 60% Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action. Back 4 Blood is a zombies, online co-op and multiplayer game developed by Turtle Rock Studios and published by Warner Bros. Games. Released on October 12th 2021 has received 67,700 reviews of which 46,286 were positive and 21,414 were negative resulting in a rating of 6.8 out of 10. Thanks to its incredible 92% discount, this game is now the #2 best deal in games like CASE: Online - Unofficial Fan Game.
6.8
46,286
21,414

-92% 61.13€ 4.89€

3. FOREWARNED

Similarity 62% 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. FOREWARNED is a horror, online co-op and survival horror game developed and published by Dreambyte Games. Released on April 25th 2024 has received 6,372 reviews of which 5,793 were positive and 579 were negative resulting in a rating of 8.8 out of 10. Thanks to its incredible 90% discount, this game is now the #3 best deal in games like CASE: Online - Unofficial Fan Game.
8.8
5,793
579

-90% 11.30€ 1.13€

4. Dead Island: Riptide Definitive Edition

Similarity 51% Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island: Riptide Definitive Edition is a zombies, co-op and multiplayer game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 11,465 reviews of which 8,190 were positive and 3,275 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #4 position in the best deals for games like CASE: Online - Unofficial Fan Game.
7.0
8,190
3,275

-90% 20.60€ 2.06€

5. Killing Floor

Similarity 57% 6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun! Killing Floor is a fps, zombies and co-op game developed and published by Tripwire Interactive. Released on May 14th 2009 has received 67,316 reviews of which 63,885 were positive and 3,431 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 86% discount, this title has earned the #5 position in the best deals for games like CASE: Online - Unofficial Fan Game.
9.3
63,885
3,431

-86% 20.43€ 2.86€

6. CASE: Animatronics

Similarity 56% CASE: Animatronics is a truly scary and challenging first-person stealth horror on PC. Control of the police department is in the hands of anonymous hacker. All exits are locked. Electricity is off. Metallic thumps are getting closer. Will you survive, Detective Bishop? CASE: Animatronics is a horror, robots and survival horror game developed by Walnut LLC and Last Level and published by Walnut LLC. Released on August 03rd 2016 has received 3,896 reviews of which 3,247 were positive and 649 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 86% discount, this title has earned the #6 position in the best deals for games like CASE: Online - Unofficial Fan Game.
8.1
3,247
649

-86% 9.75€ 1.36€

7. CastleMiner Z

Similarity 61% CastleMiner Z is an infinite world filled with deep places to explore, and horrifying monsters to slay. Build structures out of blocks, craft weapons and tools from raw materials, and explore the vast and frightening world around you. CastleMiner Z is a open world survival craft, survival and zombies game developed and published by DigitalDNA Games LLC. Released on February 03rd 2014 has received 10,673 reviews of which 8,615 were positive and 2,058 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 83% discount, this title has earned the #7 position in the best deals for games like CASE: Online - Unofficial Fan Game.
7.9
8,615
2,058

-83% 5.89€ 1.00€

8. Dying Light

Similarity 61% First-person action survival game set in a post-apocalyptic open world overrun by flesh-hungry zombies. Roam a city devastated by a mysterious virus epidemic. Scavenge for supplies, craft weapons, and face hordes of the infected. Dying Light is a zombies, survival horror and horror game developed and published by Techland. Released on January 27th 2025 has received 453,392 reviews of which 431,661 were positive and 21,731 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 80% discount, this title has earned the #8 position in the best deals for games like CASE: Online - Unofficial Fan Game.
9.4
431,661
21,731

-80% 19.99€ 3.99€

9. CASE 2: Animatronics Survival

Similarity 58% CASE 2: Animatronics Survival is a horror game that is available in two modes. Online mode lets one or more players take on the role of animatronics, ready to crush everyone and everything. The other three are survivors. How did this happen? You’ll have to find out! CASE 2: Animatronics Survival is a horror, robots and fps game developed and published by Walnut LLC. Released on February 28th 2019 has received 3,188 reviews of which 2,610 were positive and 578 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 80% discount, this title has earned the #9 position in the best deals for games like CASE: Online - Unofficial Fan Game.
7.9
2,610
578

-80% 9.75€ 1.95€

10. Raw Data

Similarity 50% Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller. Raw Data is a vr, action and shoot 'em up game developed and published by Survios. Released on October 05th 2017 has received 2,468 reviews of which 1,898 were positive and 570 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 80% discount, this title has earned the #10 position in the best deals for games like CASE: Online - Unofficial Fan Game.
7.4
1,898
570

-80% 36.99€ 7.39€

Free games like CASE: Online - Unofficial Fan Game on Steam

Check out this fantastic list of free-to-play games like CASE: Online - Unofficial Fan Game 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 CASE: Online - Unofficial Fan Game.

1. SCP: Secret Laboratory

Similarity 55% 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 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like CASE: Online - Unofficial Fan Game.
9.0
193,314
17,998

2,104
players

2. Cry of Fear

Similarity 56% 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. Thanks to its free to play tag and a daily player base of 346, this game has secured the #2 spot in the ranking of free games like CASE: Online - Unofficial Fan Game.
8.7
64,708
8,403

346
players

3. No More Room in Hell

Similarity 55% 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. Thanks to its free to play tag and a daily player base of 270, this game has secured the #3 spot in the ranking of free games like CASE: Online - Unofficial Fan Game.
8.9
66,402
7,465

270
players

4. PROJECT: PLAYTIME

Similarity 55% PROJECT: PLAYTIME is a Free-to-Play multiplayer horror game where six players attempt to create one giant toy while surviving a terrifying monster that roams the toy factory. A seventh player controls the monster and is given only one goal: Find and kill everyone. PROJECT: PLAYTIME is a multiplayer, horror and survival horror game developed and published by Mob Entertainment. Released on December 12th 2022 has received 49,570 reviews of which 38,933 were positive and 10,637 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 238 players due to its free access, this strategy game has achieved the #4 position in the best free games like CASE: Online - Unofficial Fan Game.
7.7
38,933
10,637

238
players

5. Counter-Strike Nexon

Similarity 60% Counter-Strike Nexon is a Free to Play MMOFPS offering competitive PvP and PvE action including content from the original Counter-Strike and all new game modes, map creation function, weapons, and hordes of Zombies! Counter-Strike Nexon is a free to play, fps and zombies game developed by Valve and NEXON and published by NEXON. Released on October 07th 2014 has received 42,587 reviews of which 28,304 were positive and 14,283 were negative resulting in a rating of 6.6 out of 10. Attracting a solid base of 173 players due to its free access, this strategy game has achieved the #5 position in the best free games like CASE: Online - Unofficial Fan Game.
6.6
28,304
14,283

173
players

6. Deceit

Similarity 52% Test your instincts at trust and deception in an action-filled, multiplayer first-person shooter. You wake up in unknown surroundings to the sound of the Game Master’s unfamiliar voice, surrounded by five others. A third of your group have been infected with a virus, but who will escape? Deceit is a pvp, multiplayer and horror game developed and published by World Makers. Released on March 03rd 2017 has received 93,043 reviews of which 73,649 were positive and 19,394 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 127 players due to its free access, this strategy game has achieved the #6 position in the best free games like CASE: Online - Unofficial Fan Game.
7.8
73,649
19,394

127
players

7. Deducto

Similarity 50% A fun hidden role game where you backstab your co-workers and get mad at your co-workers for backstabbing you. (6-10 players) Deducto is a multiplayer, conversation and free to play game developed and published by Red Fox Studios. Released on February 10th 2022 has received 4,141 reviews of which 3,722 were positive and 419 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 105 players due to its free access, this strategy game has achieved the #7 position in the best free games like CASE: Online - Unofficial Fan Game.
8.7
3,722
419

105
players

8. Dark Deception

Similarity 54% 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 20,896 reviews of which 18,594 were positive and 2,302 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #8 spot among the most played free games like CASE: Online - Unofficial Fan Game.
8.7
18,594
2,302

70
players

9. Dodgy Deliveries

Similarity 54% Co-op "Horror" game about running a delivery service with your friends! B̵̨̦͓͖̹̪̥̮͛̀̏̈́̐̔̉Ę̴̤̦̤͓̰̤́͗̚ ̵̨̺͓̱̞͔͉͙̀̂͂͋͠͠Ç̸̫͈̋͋͆̋̾̑̕͜Ä̴̛̟͑͛͋͂̌̕͜͝R̵̛͎̮̜̒̽̈́͂̓̒͘Ę̸͉̙̎̀͐͆Ḟ̶̼͖̭͇̗U̸̡̫͇̤̭̪̦̣̔Ḷ̶̛͖̙͗̋̈̇̕ ̷̡̢͕̦̜͚̌̎̃̔Ā̷̧͇͎̳͔̩̜̤̗͊̋Ţ̸̭̩͚̮͖͇̹̬̾ ̷͍̞̰͈̻̣͚̂̾ͅN̵̛̤͒̏̒͝Ḯ̵̡̘͇̖̏͘Ģ̸̛͙̥̞̽̀͒͜H̶̲̜̺̐̄͋͊̍̈́͘͜T̴̯̲̳̪͚̜̼̈͠ Dodgy Deliveries is a online co-op, horror and co-op game developed by Tomas Gonzalez and German Rieck and published by Deliver Games. Released on January 31st 2025 has received 766 reviews of which 617 were positive and 149 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #9 spot among the most played free games like CASE: Online - Unofficial Fan Game.
7.6
617
149

68
players

10. SCP: Labrat

Similarity 50% You are a test subject in the underground SCP research facility. When a containment breach occurs, you must find your way out. Escape the SCPs, discover anomalous objects, and collect valuable resources along the way. SCP: Labrat is a horror, multiplayer and vr game developed and published by Bezbro Games. Released on December 24th 2022 has received 3,936 reviews of which 3,242 were positive and 694 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #10 spot among the most played free games like CASE: Online - Unofficial Fan Game.
8.0
3,242
694

28
players