Discounted 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
The Hundred Line -Last Defense Academy-
Kazutaka Kodaka and Kotaro Uchikoshi join forces for the first time to deliver the ULTIMATE adventure game! 15 students are tasked with defending a school from grotesque monsters for 100 days. Can they make it to the end? And will they survive long enough to uncover the truth?
The Shell Part III: Paradiso
The coiling chains of obsession that began with The Shell now threaten to strangle Detective Reiji Tokisaka in the third and final entry in the trilogy. As old friends and foes rise up for one last confrontation, can anyone break the cycle—and can Reiji's heart ever be set free?
Gnomes and Knights
Gnome hunting reaches a new level! Become a mighty knight and plunge into the world of dark fantasy without leaving your home.
Broken Sword - Shadow of the Templars: Reforged
The classic multi-award winning adventure "Broken Sword - the Shadow of the Templars" returns with glorious 4K visuals and iconic remastered audio, pitching intrepid American George Stobbart and fearless journalist Nico Collard into a journey of perilous adventures and ancient conspiracies.
Squirrel with a Gun
Squirrel, meet gun. As the neighborhood’s most obnoxious rodent, develop a knack (and a love?) for crime and mayhem in pursuit of golden acorns in this nutty sandbox shooter and puzzle platformer. Fight tooth, claw, and gun to escape a secret underground facility and defeat the Agents.
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 Bridge Curse 2: The Extrication
Try to escape with your life in a first-person survival horror adventure. Play through the eyes of four distinct characters as you evade and confront terrifying ghosts, unravel mind-bending puzzles, and unearth a sinister conspiracy…
The Shell Part II: Purgatorio
Detective Reiji Tokisaka is back to face down a mystery that spans decades, if not centuries. With the aftermath of his last case weighing on his soul and a long-silent cult resurgent, can he solve the crime—or will it become his curse?
Solium Infernum
Take the Infernal Throne in this hellish turn-based grand strategy game. The Prince of Darkness has vanished, leaving Archfiends to conspire: muster your legions while intoning dark sorceries, devilish schemes, and machiavellian plots. Who will be the new ruler of Hell and ascend the Throne?
Terminator: Dark Fate - Defiance
Terminator: Dark Fate – Defiance is not just a game; it's an adrenaline-fueled journey where your strategic prowess decides the fate of mankind against the machines. After the machines took over, the greatest threats may not come from the machines but rather from other human survivors.
Rise Of The White Sun
A Giant Strategy Sandbox experience set in Warlord China. *Tons of playable factions! *Communist insurgents, * Boxers like rebels, *Greedy warlords, *Mongol riders, *A mad russian baron, *Shanghai gangsters, *And armored trains!
Pentiment
Step into a living illustrated world in a time when Europe is at a crossroads of great religious and political change. Walk in the footsteps of Andreas Maler, a master artist who finds himself in the middle of murders, scandals, and intrigue in the Bavarian Alps.
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.
Lost Judgment
When a police officer discloses the murder of the student teacher who bullied his son to suicide, the twisted secrets of a Yokohama, high school bleed out. Nothing, in this case, is black and white.
AI: THE SOMNIUM FILES - nirvanA Initiative
Special Agents Mizuki and Ryuki, along with their AI partners Aiba and Tama, are tasked to solve the bizarre Half Body serial killings in this sequel to the critically acclaimed AI: THE SOMNIUM FILES.
Who Pressed Mute on Uncle Marcus?
An eccentric FMV murder mystery with a twist: someone has poisoned Uncle Marcus. Uncover the truth in the yearly family quiz and try to save him before it is too late.
Happy's Humble Burger Farm
Congrats, you're hired! Serve customers and maintain the Happy's Humble Burger Farm restaurant alone on the overnight. But be careful; things fall apart if you mess up! After work, head home and keep your eyes open for a way to escape the Barnyard Buds and their fast food fever-dream.
Tails Noir
Tails Noir is a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.
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.
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!
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.
Deus Ex: Mankind Divided
Now an experienced covert operative, Adam Jensen is forced to operate in a world that has grown to despise his kind. Armed with a new arsenal of state-of-the-art weapons and augmentations, he must choose the right approach, along with who to trust, in order to unravel a vast worldwide conspiracy.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 April 30th 2025.
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 8,475 reviews of which 8,327 were positive and 148 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #1 spot among the most played conspiracy games.
9.5
8,327
148
37
players
2. 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 2,878 reviews of which 2,710 were positive and 168 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #2 spot among the most played conspiracy games.
9.0
2,710
168
36
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 investigation, detective and conspiracy game developed by Bureau 81 and published by Bureau 81 and indienova. Released on July 22nd 2024 has received 5,968 reviews of which 5,540 were positive and 428 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
5,540
428
13
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 751 reviews of which 671 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
671
80
3
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 407 reviews of which 360 were positive and 47 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
360
47
1
players
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 807 reviews of which 628 were positive and 179 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
628
179
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 820 reviews of which 625 were positive and 195 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
625
195
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 April 30th 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 8,475 reviews of which 8,327 were positive and 148 were negative resulting in an impressive rating of 9.5 out of 10. Featuring a massive 66% discount, this game currently holds the #1 spot in the best deals for conspiracy category.
9.5
8,327
148
-66%
17.79€
6.05€
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 investigation, detective and conspiracy game developed by Bureau 81 and published by Bureau 81 and indienova. Released on July 22nd 2024 has received 5,968 reviews of which 5,540 were positive and 428 were negative resulting in a rating of 9.0 out of 10. Thanks to its 31% discount, this game is now the #2 best deal in conspiracy games.
9.0
5,540
428
-31%
13.72€
9.47€