Best Conspiracy Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated conspiracy games. For those who prefer not to search, lists of the most played, top deals conspiracy games are available at the bottom of the page.
Filters & Lists
Tested on Humans: Escape Room
You are the test subject. In this dark environment escape room, you have to solve various puzzles to escape from the research center where you are trapped. Can you find out how you got there and escape???
Hello Neighbor 2 Alpha 1
Alpha 1 of Hello Neighbor 2 is back! It is a Stealth Horror Game where you’re being stalked by a mysterious creature as you try to track down Mr. Peterson who has disappeared after the events of the first game. Play against an advanced, self-learning AI that adapts to your every move.
ROBOTICS;NOTES ELITE
Thanks to the rising popularity of the PhoneDroid—a device which features augmented reality (A.R.)—the age of advanced technology has finally reached Tanegashima. On that island, Central Tanegashima High's "Robot Research Club" is about to have their club disbanded.
The Solitaire Conspiracy
We need your help, Spymaster. Join a world of near-future spies and take on a supervillain in this supercharged take on classic Solitaire. Precision engineered for replayable espionage action.
Gordian Rooms 1: A curious heritage
Gordian Rooms: A Curious Heritage is a Victorian escape game, where you solve various puzzles in your late uncle’s mansion in the hope of obtaining his legacy.
The Horrorscope: Fatal Awakening
You will answer a series of questions that will reveal your potential fate. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Horrorscope, and if you do, are you sure you want the answers you seek?
Beneath a Steel Sky (1994)
After being abducted by brutal soldiers and his kinfolk butchered, Robert Foster finds himself in Union City - a vast metropolis under the tyranny of a fascist AI. Alone, save for the circuit board of his best friend, Foster must discover the sinister truth - and why they specifically came for him.
Hello Neighbor 2 Alpha 1.5
Hello Neighbor 2 is a Stealth Horror Game where you’re being stalked by a mysterious creature as you try to track down Mr. Peterson (The Neighbor) who has disappeared after the events of the first game. Play against an advanced, self-learning AI that tracks and adapts to your every move.
Booth: A Dystopian Adventure
The year is 2036. In this famine-riddled world, food-centric sovereignty has been established. Living alone inside a food-inspection booth, you are striving to find truth and peace beyond the borderline.
A Hand With Many Fingers
Unravel a real conspiracy from deep within the CIA’s archives. Search classified documents and follow new leads in this non-linear investigative thriller.
Murder by Numbers
Solve Pixel Puzzles to find clues. Use those clues to interrogate witnesses. Work your way to the truth... ...and uncover the mystery of Murder by Numbers!
Budget Cuts 2: Mission Insolvency
Built from the ground-up for Virtual Reality, Budget Cuts 2 is an action-adventure stealth game where you zip, sneak, and stab your way through enemy-filled offices, trains, warehouses, and skyscrapers to take down the evil efficiency robots at TransCorp.
Unforeseen Incidents
Unforeseen Incidents is a classical style interactive mystery set in a beautifully hand-painted world. Join Harper Pendrell and experience a challenging investigation, smart dialog and a rich cast of characters in this thrilling new adventure game.
The Council
Experience a Narrative Adventure where your choices and character growth truly matter. As a member of a 1793 secret society, live a tale of intrigue and manipulation on the hunt for your missing mother.
Throne of Lies®: Medieval Politics
The 3D online multiplayer game of social deduction and mischief, inspired by medieval politics and the Werewolf/Mafia (1986) genre. Gather 'round the tabletop, uniting allies of the realm with strategy to distinguish friend from foe.
Secret World Legends
Secret World Legends is a story-driven, shared-world action RPG that plunges players into a shadowy war against the supernatural, where ancient myths and legends cross over into the modern day.
Deus Ex: Mankind Divided
You play as Adam Jensen, an experienced covert operative operating in a world that despises his kind: augmented humans. Choose from an arsenal of state-of-the-art weapons and augmentations to build your playstyle, and decide who you'll trust, to unravel a vast worldwide conspiracy.
Adam's Venture: Origins
Embark on a bold adventure in Adam’s Venture: Origins. Set in the roaring 20’s, in Adam’s Venture: Origins you will explore ancient ruins, and recover mysterious artifacts. Together with your trusted accomplice Evelyn, you will have to outsmart the evil Clairvaux company.
Else Heart.Break()
A game about friendship, love and technology in a place where bits have replaced atoms.
The Black Watchmen
Become a Secret Agent and investigate paranormal activities in this dark Lovecraftian universe. This Alternate Reality Game will have you explore complex puzzles in-game but also in real-life; interacting with real websites, companies, and NPCs that we created as part of our universe.
Contradiction: Spot The Liar
Spot the lie and beat the liars in 'Contradiction' - the all-video murder mystery adventure!
Disney•Pixar Cars 2: The Video Game
Inspired by the Disney•Pixar animated film, Cars 2: The Video Game lets players jump into the Cars 2 universe with some of their favorite Cars personalities in exotic locations around the globe.
Most played conspiracy games on Steam
Take a look at the top conspiracy games that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. The Rise of the Golden Idol
The Award-winning detective saga returns in this standalone sequel to The Case of the Golden Idol. Uncover the truth behind 20 strange cases of crime, death and depravity in the 1970s. The world has changed dramatically - the sins of humanity have not. The Rise of the Golden Idol is a mystery, investigation and detective game developed by Color Gray Games and published by Playstack. Released on November 12th 2024 has received 3,003 reviews of which 2,825 were positive and 178 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #1 spot among the most played conspiracy games.
9.0
2,825
178
61
players
2. The Case of the Golden Idol
A new kind of detective game that allows you to think and investigate freely. Discover clues surrounding 12 strange and gruesome deaths and build your own theory. Pick your suspect, deduce the motive, unmask the awful truth. The Case of the Golden Idol is a mystery, detective and investigation game developed by Color Gray Games and published by Playstack. Released on October 13th 2022 has received 8,616 reviews of which 8,464 were positive and 152 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #2 spot among the most played conspiracy games.
9.5
8,464
152
26
players
3. The Operator
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth. The Operator is a detective, investigation and conspiracy game developed by Bureau 81 and published by Bureau 81 and indienova. Released on July 22nd 2024 has received 6,196 reviews of which 5,750 were positive and 446 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #3 spot among the most played conspiracy games.
9.0
5,750
446
21
players
4. The Solitaire Conspiracy
We need your help, Spymaster. Join a world of near-future spies and take on a supervillain in this supercharged take on classic Solitaire. Precision engineered for replayable espionage action. The Solitaire Conspiracy is a card game, solitaire and fmv game developed and published by Bithell Games. Released on October 06th 2020 has received 752 reviews of which 672 were positive and 80 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #4 spot among the most played conspiracy games.
8.4
672
80
1
players
5. A Hand With Many Fingers
Unravel a real conspiracy from deep within the CIA’s archives. Search classified documents and follow new leads in this non-linear investigative thriller. A Hand With Many Fingers is a indie, adventure and investigation game developed and published by Colestia. Released on June 09th 2020 has received 418 reviews of which 367 were positive and 51 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #5 spot among the most played conspiracy games.
8.2
367
51
6. LIBERATED
Lock, load, and get ready for a new kind of action adventure! Immerse yourself in a noir rain-soaked city inside a paperback comic. Uncover a cyberpunk conspiracy against human rights. THIS is the revolution. LIBERATED is a conspiracy, comic book and action-adventure game developed by Atomic Wolf and L.INC and published by L.INC and Walkabout. Released on July 30th 2020 has received 812 reviews of which 632 were positive and 180 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #6 spot among the most played conspiracy games.
7.4
632
180
7. The Matriarch
Play Hide & Seek in a diabolical convent where everyone is an imposter. The Matriarch is a multiplayer, party game and funny game developed and published by Chewa. Released on September 26th 2022 has received 829 reviews of which 632 were positive and 197 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #7 spot among the most played conspiracy games.
7.3
632
197
Best deals on conspiracy games on Steam
Discover fantastic savings with the best discounts on a variety of conspiracy games available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted conspiracy games.
1. The Case of the Golden Idol
A new kind of detective game that allows you to think and investigate freely. Discover clues surrounding 12 strange and gruesome deaths and build your own theory. Pick your suspect, deduce the motive, unmask the awful truth. The Case of the Golden Idol is a mystery, detective and investigation game developed by Color Gray Games and published by Playstack. Released on October 13th 2022 has received 8,616 reviews of which 8,464 were positive and 152 were negative resulting in an impressive rating of 9.5 out of 10. Featuring a massive 65% discount, this game currently holds the #1 spot in the best deals for conspiracy category.
9.5
8,464
152
-65%
17.99€
6.43€
2. The Operator
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth. The Operator is a detective, investigation and conspiracy game developed by Bureau 81 and published by Bureau 81 and indienova. Released on July 22nd 2024 has received 6,196 reviews of which 5,750 were positive and 446 were negative resulting in a rating of 9.0 out of 10. Thanks to its 36% discount, this game is now the #2 best deal in conspiracy games.
9.0
5,750
446
-36%
13.79€
8.91€
3. The Rise of the Golden Idol
The Award-winning detective saga returns in this standalone sequel to The Case of the Golden Idol. Uncover the truth behind 20 strange cases of crime, death and depravity in the 1970s. The world has changed dramatically - the sins of humanity have not. The Rise of the Golden Idol is a mystery, investigation and detective game developed by Color Gray Games and published by Playstack. Released on November 12th 2024 has received 3,003 reviews of which 2,825 were positive and 178 were negative resulting in an impressive rating of 9.0 out of 10. Thanks to its 29% discount, this game is now the #3 best deal in conspiracy games.
9.0
2,825
178
-29%
19.50€
13.89€