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.
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 June 16th 2025.
1. Counter-Strike 2
Similarity 41% For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2. Counter-Strike 2 is a fps, shooter and multiplayer game developed and published by Valve. Released on August 21st 2012 has received 8,815,087 reviews of which 7,642,084 were positive and 1,173,003 were negative resulting in a rating of 8.6 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 755,540 peak concurrent players over the last day.2. Tom Clancy's Rainbow Six® Siege X
Similarity 46% Rainbow Six Siege X is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked and Dual Front game modes with a selection of operators. Tom Clancy's Rainbow Six® Siege X is a fps, pvp and multiplayer game developed by Ubisoft Montreal and published by Ubisoft. Released on December 01st 2015 has received 1,398,584 reviews of which 1,172,854 were positive and 225,730 were negative resulting in a rating of 8.3 out of 10. While seeing 51,847 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.3. Dead by Daylight
Similarity 64% 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 797,216 reviews of which 630,223 were positive and 166,993 were negative resulting in a rating of 7.9 out of 10. While seeing 44,886 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.4. DayZ
Similarity 41% 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 430,252 reviews of which 330,349 were positive and 99,903 were negative resulting in a rating of 7.6 out of 10. With 37,066 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.5. R.E.P.O.
Similarity 55% 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 multiplayer game developed and published by semiwork. Released on February 26th 2025 has received 185,642 reviews of which 179,154 were positive and 6,488 were negative resulting in an impressive rating of 9.5 out of 10. With 32,349 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.6. Phasmophobia
Similarity 46% Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can. Phasmophobia is a horror, online co-op and multiplayer game developed and published by Kinetic Games. Released on September 18th 2020 has received 768,779 reviews of which 736,611 were positive and 32,168 were negative resulting in an impressive rating of 9.5 out of 10. With 9,978 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.7. Dying Light
Similarity 49% 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 457,632 reviews of which 435,687 were positive and 21,945 were negative resulting in an impressive rating of 9.4 out of 10. With 8,759 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.8. Sea of Thieves: 2025 Edition
Similarity 43% Sea of Thieves is a smash-hit pirate adventure game, offering the quintessential pirate experience of plundering lost treasures, intense battles, vanquishing sea monsters and more. Dive in with this revised edition of the game, which includes access to digital bonus media. Sea of Thieves: 2025 Edition is a multiplayer, open world and adventure game developed by Rare Ltd and published by Xbox Game Studios. Released on June 03rd 2020 has received 355,238 reviews of which 317,074 were positive and 38,164 were negative resulting in a rating of 8.8 out of 10. With 5,437 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.9. Lethal Company
Similarity 46% A co-op horror about scavenging at abandoned moons to sell scrap to the Company. Lethal Company is a online co-op, horror and first-person game developed and published by Zeekerss. Released on October 23rd 2023 has received 487,160 reviews of which 473,422 were positive and 13,738 were negative resulting in an impressive rating of 9.6 out of 10. With 5,368 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.10. 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 214,309 reviews of which 195,923 were positive and 18,386 were negative resulting in an impressive rating of 9.0 out of 10. With 4,696 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.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 June 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 43% 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 126,866 reviews of which 111,325 were positive and 15,541 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like CASE: Online - Unofficial Fan Game.2. Windjammers 2
Similarity 43% The best flying disc game of all time is back, with amazing hand-drawn graphics, crazy new moves, gameplay mechanics and awesome characters and stages! New update brings new playable characters, new training mode, full crossplay support and more. Windjammers 2 is a sports, pvp and arcade game developed by and published by DotEmu. Released on January 20th 2022 has received 705 reviews of which 619 were positive and 86 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like CASE: Online - Unofficial Fan Game.3. The Beast Inside
Similarity 48% 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 11,355 reviews of which 9,414 were positive and 1,941 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like CASE: Online - Unofficial Fan Game.4. The Blackout Club
Similarity 43% 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 2,847 reviews of which 2,214 were positive and 633 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like CASE: Online - Unofficial Fan Game.5. Lead and Gold: Gangs of the Wild West
Similarity 42% Lead and Gold: Gangs of the Wild West is a third-person shooter that delivers an intense team-based multiplayer experience. Relive the violent era of the Wild West with adrenaline-fueled action and fast-paced gunfights. Engage in gritty battles in beautifully rendered classic Western settings. Lead and Gold: Gangs of the Wild West is a western, action and pvp game developed and published by Fatshark. Released on April 08th 2010 has received 2,190 reviews of which 1,573 were positive and 617 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 97% discount, this title has earned the #5 position in the best deals for games like CASE: Online - Unofficial Fan Game.6. Golf Gang
Similarity 40% Golf Gang is a racing game. It’s a party game. It’s the fastest game of minigolf you'll ever play! Blend precision with speed to dominate in 8-player online mayhem or your solo speed runs. Golf Gang is a mini golf, multiplayer and pvp game developed by Lazy Monday Games and published by Curve Games. Released on May 19th 2022 has received 1,331 reviews of which 1,125 were positive and 206 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 96% discount, this title has earned the #6 position in the best deals for games like CASE: Online - Unofficial Fan Game.7. The Beast Inside
Similarity 48% 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 game developed and published by . Released on October 17th 2019 has received 11,355 reviews of which 9,414 were positive and 1,941 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like CASE: Online - Unofficial Fan Game.8. Midnight Ghost Hunt
Similarity 42% The chaotic multiplayer hide-and-seek game. Possess seemingly harmless objects as Ghosts or chase them down as Hunters before the clock strikes midnight! Midnight Ghost Hunt is a multiplayer, combat and team-based game developed by Vaulted Sky Games and published by Coffee Stain Publishing. Released on March 21st 2024 has received 7,439 reviews of which 5,712 were positive and 1,727 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 94% discount, this title has earned the #8 position in the best deals for games like CASE: Online - Unofficial Fan Game.9. Eville
Similarity 41% Betray your friends- and lie your way to victory. Inspired by popular multiplayer social-deduction party games such as Werewolves and Among Us, this is a new take on the concept with realtime gameplay and interaction. Eville is a pvp, online co-op and co-op game developed by VestGames and published by Versus Evil . Released on October 11th 2022 has received 496 reviews of which 360 were positive and 136 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 94% discount, this title has earned the #9 position in the best deals for games like CASE: Online - Unofficial Fan Game.10. Killing Floor 2
Similarity 43% 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 game developed and published by . Released on November 18th 2016 has received 126,866 reviews of which 111,325 were positive and 15,541 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like CASE: Online - Unofficial Fan Game.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 June 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.