Investigation Games – Steam Marketing Tool

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Found 3990 games. It's 2.9% of all Steam games

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# Title Release Price Tags Followers Reviews Score Net Revenue
3811
Jackie Hart: Headhunter Cover Image
An urban fantasy 2D point & click adventure set in Taipei, where the supernatural lurks beneath reality. You play as a paranormal investigator with abilities of her own. Unravel a brutal case of human sacrifice, piece together the clues, interview witnesses and try to keep your head—literally.
Jackie Hart: Headhunter
Steam Publisher: Studio Hazy Developer: Studio Hazy
2025
Coming Soon
N/A
2DAdventureCasualChoices MatterChoose Your Own AdventureComic BookConversationDemonsDetectiveFemale ProtagonistHand-drawnHorrorInteractive FictionInvestigationLinearMagicMysteryMythologyPoint & ClickStory Rich
7 N/A N/A ~$ N/A
3812
Labyrinth : Dracula's lair Cover Image
Trapped in Dracula’s labyrinth, hunted by monsters, armed only with relics — explore, survive, and uncover the path to eternal life, where beyond the fog lie secrets never meant to be found.
Labyrinth : Dracula's lair
Steam Publisher: MyceliumGames Developer: MyceliumGames
May 26, 2025
Coming Soon
N/A
Action-AdventureAdventureAtmosphericDarkDark FantasyDemonsDramaExplorationFirst-PersonHorrorInvestigationPsychologicalPsychological HorrorPuzzlePuzzle PlatformerRealisticScore AttackStealthSurvival HorrorVampire
7 N/A N/A ~$ N/A
3813
Last Patrol Cover Image
You are the Orderlord — a mutating meatball cop battling cultists in a surreal post-human dystopia. Evolve your form, investigate an intergalactic conspiracy, and prevent cosmic annihilation in this top-down horror shooter.
Last Patrol
Steam Publisher: Buzzsaw Dreams Developer: Buzzsaw Dreams
To be announced
Coming Soon
N/A
ActionAction-AdventureAdventureCombatDarkDetectiveDystopianGoreHorrorInvestigationIsometricMysterySci-fiShooterSingleplayerSurrealTop-DownTop-Down ShooterTranshumanismViolent
7 N/A N/A ~$ N/A
3814
Man of Nollyn Cover Image
A noir detective game where you can bribe or intimidate suspects for extra clues.
Man of Nollyn
Steam Publisher: Slater Chae Developer: Slater Chae
To be announced
Coming Soon
N/A
2DAdventureChoices MatterChoose Your Own AdventureCrimeDetectiveExplorationHand-drawnIndieInteractive FictionInvestigationMysteryNoirPuzzleSide ScrollerSingleplayerStory RichVisual Novel
7 N/A N/A ~$ N/A
3815
Myrtle Grove: A Clair V. Mystery Cover Image
A mysterious haunting plagues the gated subdivision of Myrtle Grove. It's up to Paranormal Investigator Clair V. to discover the roots of the tragedy that keeps the ghost around.
Myrtle Grove: A Clair V. Mystery
Steam Publisher: Avlee Developer: Avlee
Q4 2025
Coming Soon
N/A
2.5DAtmosphericCasualCuteDetectiveEmotionalExplorationFemale ProtagonistGothicHorrorInvestigationLGBTQ+Multiple EndingsMysteryNatureNoirPixel GraphicsShortStory RichTop-Down
7 N/A N/A ~$ N/A
3816
Project Corruption Cover Image
Project Corruption throws you into the haunting walls of the I.B.I.S. space station as you respond to an S.O.S. signal in search of your wife. Uncover the stations dark secrets, confront monstrous horrors, and survive the aftermath of the failed experiments in immersive sci-fi horror experience.
Project Corruption
Steam Publisher: Kevlar's Dalusion Developer: Kevlar's Dalusion
Oct 29, 2026
Early Access
Coming Soon
N/A
3DActionAtmosphericControllerEarly AccessEmotionalExplorationFPSFirst-PersonHorrorInteractive FictionInvestigationLinearLore-RichPsychological HorrorRealisticSci-fiSpaceStealthStory Rich
7 N/A N/A ~$ N/A
3817
Project25 Cover Image
Project25 is crossing the Genres with a mashup of SciFi and MidEvil Magic. Play as a Caster or several other Hero classes in many Space and SciFi Themed maps while fighting again a range of attackers from Robots to Zombies.
Project25
Steam Publisher: Wintergrasped Developer: Wintergrasped
Coming soon
Early Access
Coming Soon
N/A
3DActionAction RPGAction-AdventureAdventureChoose Your Own AdventureColorfulDark FantasyDungeon CrawlerEarly AccessExplorationFantasyFirst-PersonFuturisticGrand StrategyInvestigationReal Time TacticsStrategyStrategy RPGTactical RPG
7 N/A N/A ~$ N/A
3818
Room 502 Cover Image
A cynical high schooler, Hae-eun's mundane life takes a colorful turn as she and her dorm roommates in Room 502 unravel mysterious incidents on campus. This game blends academy life, mystery, and youth in a captivating detective adventure.
Room 502
Steam Publisher: LOTS Developer: LOTS
Coming soon
Coming Soon
N/A
2D2D PlatformerAtmosphericCartoonyCasualChoices MatterColorfulCuteDramaFemale ProtagonistHand-drawnInvestigationMysteryPoint & ClickRealisticRelaxingSimulationStrategyText-BasedVisual Novel
7 N/A N/A ~$ N/A
3819
Sea Of Minds Cover Image
Sea of Minds is an immersive game in which you have to move through a crowd by slipping into the bodies of the people present. As you move from body to body, listen to their thoughts, listen to their problems and try to help them. They'll sure be grateful.
Sea Of Minds
Steam Publisher: CHEPER Game Developer: CHEPER Game
To be announced
Coming Soon
N/A
3D6DOFAbstractCasualColorfulExplorationFirst-PersonHidden ObjectInvestigationMinimalistMysteryNarrationNonlinearPsychologicalRelaxingSimulationSingleplayerSolitaireStory RichSurreal
7 N/A N/A ~$ N/A
3820
Sixth Sense Cover Image
Sixth Sense is a stealth-driven, deduction-based battle royale set in a pre-historic settlement. Vanish into thin air, gather intel from the dead, and use uncanny awareness to hunt targets—or avoid your assassin—in a relentless game of survival.
Sixth Sense
Steam Publisher: SnakeFeet Studios Developer: SnakeFeet Studios
Q4 2025
Coming Soon
N/A
2DActionAssassinBattle RoyaleCartoonCasualCharacter CustomizationCombatControllerConversationDetectiveFamily FriendlyFantasyInvestigationMysteryPvPStealthStrategyTeam-BasedTop-Down
7 N/A N/A ~$ N/A
3821
StealthTag Cover Image
Stealth Tag is a 1-4 player social deduction game that blends fast-paced action with clever strategy. Outsmart your pursuers, track down your target, and master a variety of abilities to tip the scales in your favor. Rely on stealth, cunning, and quick thinking to rack up your score.
StealthTag
Steam Publisher: SandWaveDev Developer: SandWaveDev
Coming soon
Coming Soon
N/A
3D3D PlatformerArcadeCasualCombatDetectiveIndieInvestigationLogicMedievalMultiplayerMysteryParkourPvPSocial DeductionStealth
7 N/A N/A ~$ N/A
3822
The Atlas Mystery: PC Edition Cover Image
Explore the haunted halls of the infamous Atlas Theater, a 1940’s era movie palace that played host to a shocking Hollywood tragedy. Solve intricate puzzles, discover startling artifacts, and evade sinister forces to uncover the twisted truth behind the theater’s dark history.
The Atlas Mystery: PC Edition
Steam Publisher: TRC DMI Developer: Top Right Corner
Coming soon
Coming Soon
N/A
3DAdventureCinematicExplorationFirst-PersonHidden ObjectHistoricalHorrorInvestigationMysteryNoirPuzzleSingleplayerStrategy
7 N/A N/A ~$ N/A
3823
The Down Below Cover Image
Fight off mutant creatures and other horrors with your trusty lever action shotgun as you slowly unravel the story of what happened to the band of cowboy mercenaries that uncovered a sinister presence below the earth...
The Down Below
Steam Publisher: lowpolyenjoyer Developer: lowpolyenjoyer
To be announced
Coming Soon
N/A
3DActionAdventureAtmosphericCombatFPSFirst-PersonHorrorImmersive SimInvestigationLinearMysteryPhysicsPost-apocalypticSci-fiShooterSupernaturalThrillerUndergroundWestern
7 N/A N/A ~$ N/A
3824
The Gates of Neptune Cover Image
You are deployed back to planet Earth to recover a meteor-struck escape pod crew. While on your mission you find yourself discovering ancient ruins, new creatures, and ancient powers. The deeper you go, the closer you get to finally solving the mysteries of the most famous lost city.
The Gates of Neptune
Steam Publisher: Lionheart Studios LLC Developer: Lionheart Studios LLC
To be announced
Coming Soon
N/A
3DActionAction RoguelikeAction-AdventureAdventureExplorationFantasyFuturisticHack and SlashInvestigationLinearLore-RichNarrationPhilosophicalSci-fiSingleplayerStylizedSubmarineThird PersonUnderwater
7 N/A N/A ~$ N/A
3825
The Quiet Room Cover Image
You find yourself captive in a dark, dingy room with a typewriter that answers back. Each keystroke reveals twisted secrets, warping reality and plunging you deeper into nightmare. Adapt to the ever-changing environment, and uncover the chilling truth. Your sanity depends on it.
The Quiet Room
Steam Publisher: Indie Terminate Forms Developer: Indie Terminate Forms
Coming soon
Coming Soon
N/A
3DAtmosphericChoices MatterExplorationFirst-PersonHorrorImmersive SimInteractive FictionInvestigationLogicMultiple EndingsMystery DungeonNoirPsychedelicPsychological HorrorPuzzleRealisticStory RichStylizedThriller
7 N/A N/A ~$ N/A
3826
The Storyteller Cover Image
The Storyteller is an indie game developed by a single person, where one player becomes the storyteller narrating mysterious tales, while others attempt to unravel unexpected solutions. A multiplayer experience blending suspense and questionable humor.
The Storyteller
Steam Publisher: Ferrari Dev Developer: Ferrari Dev
Nov 3, 2025
Early Access
Coming Soon
N/A
3DArtificial IntelligenceCasualCo-opEarly AccessFirst-PersonFunnyIndieInteractive FictionInvestigationMultiplayerMysteryOnline Co-OpPvPSingleplayerStory RichStrategyText-BasedTyping
7 N/A N/A ~$ N/A
3827
The Third Tourist Cover Image
Possessed by a demon, hunted by a cult—sneak, scheme, and deceive your way through a deceptively sunny town in this no-guns stealth adventure.
The Third Tourist
Steam Publisher: November North Developer: November North
To be announced
Coming Soon
N/A
AdventureAtmosphericConspiracyCraftingDemonsExplorationFemale ProtagonistFirst-PersonImmersive SimIndieInvestigationLovecraftianMysteryOpen WorldSandboxSingleplayerStealthWalking Simulator
7 N/A N/A ~$ N/A
3828
Through His Eyes Cover Image
Through His Eyes is a psychological horror game where a father, trapped in a haunting time loop, must uncover the truth and escape from his house to find his daughter but a dark presence won’t let him go. Unlock doors, solve puzzles and break the cycle.
Through His Eyes
Steam Publisher: Pablyco Developers: Hopy, Pablyco
Coming soon
Coming Soon
N/A
ActionAction-AdventureAdventureDarkDemonsEmotionalExplorationFirst-PersonGoreHidden ObjectHorrorInvestigationMysteryPsychological HorrorPuzzleSingleplayerStory RichSurvival HorrorThrillerViolent
7 N/A N/A ~$ N/A
3829
Until Your Death Cover Image
A multiplayer horror game focused on cooperation and strategy. Survivors must unite to power generators and activate a radio to contact the police while escaping the slashers who hunt their prey.
Until Your Death
Steam Publisher: KnockBot Developer: KnockBot
Coming soon
Coming Soon
N/A
3DActionAtmosphericCinematicExplorationFPSFirst-PersonGrand StrategyHorrorHuntingInvestigationMysteryRTSRealisticShooterSpectacle fighterStealthStrategySurvival HorrorTime Management
7 N/A N/A ~$ N/A
3830
exorSYS Cover Image
After upgrading to a new Operating System, uncover the mystery behind this cursed piece of software. Keen eyed users must take a careful note of their surroundings if they want to survive.
exorSYS
Steam Publisher: Kelp Developer: Kelp
Q2 2025
Coming Soon
N/A
1990's3DAdventureAtmosphericHackingHorrorInvestigationLinearMysteryPoint & ClickProgrammingPsychological HorrorPuzzlePvERetroSimulationStory RichStrategySupernaturalThriller
7 N/A N/A ~$ N/A
3831
BLACKPEARL INCIDENT Cover Image
Explore the abandoned park at night as a lone Ranger. Follow mysterious instructions over the radio, avoid the moving lights, and uncover what lurks between the trees—before it’s too late. The answer might be above you... or buried deeper than you think. A single-player horror experience.
BLACKPEARL INCIDENT
Steam Publisher: JumpyGhost Developer: JumpyGhost
To be announced
Coming Soon
N/A
3DAction-AdventureAdventureColorfulDarkEmotionalExplorationFirst-PersonHidden ObjectInvestigationLinearMysteryMystery DungeonPsychological HorrorRealisticSingleplayerStory RichSupernaturalThrillerWalking Simulator
6 N/A N/A ~$ N/A
3832
BLIND_SITE Cover Image
Explore dark corridors, snap photos, and survive hostile entities hunting you. Use your camera's flash to reveal the way, but beware - each flash draws unwanted attention.
BLIND_SITE
Steam Publisher: Enigma Forge Developer: Enigma Forge
Coming soon
Coming Soon
N/A
3DAction-AdventureAdventureArtificial IntelligenceAtmosphericDarkExplorationFirst-PersonHorrorIndieInvestigationMultiple EndingsMysteryPsychological HorrorRealisticSingleplayerStory RichSupernaturalSurvival HorrorWalking Simulator
6 N/A N/A ~$ N/A
3833
Cube Sumbledore Cover Image
You play as the dwarf Sumble. The hero's great curiosity gets him involved in a completely unimaginable and dangerous adventure.
Cube Sumbledore
Steam Publisher: Sevite Byte Developer: Sevite Byte
Coming soon
Coming Soon
N/A
2D2D PlatformerArcadeCartoonyColorfulCuteFamily FriendlyFunnyHidden ObjectInteractive FictionInvestigationLogicMagicMetroidvaniaNaturePlatformerPuzzlePuzzle PlatformerRogueliteSingleplayer
6 N/A N/A ~$ N/A
3834
Dracula's Prey - A Nightmare in Rome Cover Image
In this gloomy and mystifying first-person 2.5D horror game, help Sherlock Holmes chase down the murderous Count Dracula in the city of Rome! Over 7 nights, survive the unfolding nightmare in this world of creepy hand-drawn animations!
Dracula's Prey - A Nightmare in Rome
Steam Publisher: Lion In A Box Games Developer: Lion In A Box
Coming soon
Coming Soon
N/A
2.5D2DAction-AdventureAdventureAtmosphericCartoonDarkDemonsExplorationFirst-PersonFlightHand-drawnHidden ObjectHorrorInvestigationMysteryPsychologicalPsychological HorrorPuzzleSurreal
6 N/A N/A ~$ N/A
3835
Escape Haunted Mansion Cover Image
Escape Haunted Mansion is a horrific multiplayer deduction game for 3 to 10 players with voice chat. The Haunteds must complete tasks to escape, while the Cursed seek to eliminate them discreetly.
Escape Haunted Mansion
Steam Publisher: BlueAreaEntertainment Developer: BlueAreaEntertainment
Coming soon
Early Access
Coming Soon
N/A
3DActionAction RTSAction-AdventureAdventureCo-opCombatConversationCrimeDarkDetectiveEarly AccessFirst-PersonHorrorInvestigationMysteryOnline Co-OpPvPSurvival HorrorTeam-Based
6 N/A N/A ~$ N/A
3836
Evergrow: Shards of Tomorrow Cover Image
Explore the ruined world of Evergrow, where echoes of a lost civilization whisper through the remnants of a once-thriving planet. Solve puzzles to piece together the truth of what led to its downfall. Can you restore what was lost, or will the shards of tomorrow shape its fate forever?
Evergrow: Shards of Tomorrow
Steam Publisher: Vertex Horizons Developer: Vertex Horizons
To be announced
Coming Soon
N/A
AdventureAtmosphericCartoonyColorfulDestructionDystopianExplorationFantasyFuturisticInvestigationIsometricLore-RichMysteryPost-apocalypticPuzzleSingleplayerStory RichStylizedTop-DownWalking Simulator
6 N/A N/A ~$ N/A
3837
False Hope Cover Image
False Hope is a survival horror game where you play as Stanley and Harriet, a couple trapped in an abandoned mall. As they navigate dark corridors, mannequins come to life, turning their escape into a fight for survival. Solve puzzles, uncover the mall's dark secrets, and evade relentless threats.
False Hope
Steam Publisher: Fennonauts Developer: Studio Semitorus
To be announced
Coming Soon
N/A
1990's3DAdventureAtmosphericControllerExplorationFirst-PersonHorrorInvestigationMultiple EndingsMysteryPsychological HorrorPuzzleQuick-Time EventsRPGSingleplayerSupernaturalSurvival HorrorThird PersonTurn-Based Combat
6 N/A N/A ~$ N/A
3838
Fantastic Findings Hidden Seasons Cover Image
Get into the coziest Christmas spirit in this highly detailed 3D hidden object game. Explore many varied levels packed with hidden items waiting to be found. Search drawers, unwrap gifts. You can clean off dirt, cobwebs, eat treats, and find hidden cookies in a festive hunt full of surprises.
Fantastic Findings Hidden Seasons
Steam Publisher: Shapeshift Entertainment ApS Developer: Shapeshift Entertainment ApS
Q4 2025
Coming Soon
N/A
3DAdventureAtmosphericCartoonyCasualCollectathonColorfulCuteDetectiveExplorationFantasyFunnyHidden ObjectInvestigationLootPoint & ClickPuzzleRelaxingSnowStylized
6 N/A N/A ~$ N/A
3839
Fortune Cover Image
An RPG science fiction game, search for props and characters will guide to multiple story-lines and endings according to the options. Finding and resolving the risk in the gaming world by the deep integration of business and politics.
Fortune
Steam Publisher: BiKun Developer: BiKun
May 2025
Coming Soon
N/A
3DConversationDetectiveDramaExplorationImmersive SimIndieInvestigationLore-RichMultiple EndingsMysteryRPGRealisticSci-fiShooterSingleplayerStory RichThird PersonThird-Person ShooterWalking Simulator
6 N/A N/A ~$ N/A
3840
Manor of Sins Cover Image
the detective, receives a strange letter. The letter is brief and mysterious, mentioning an ancient forgotten manor house and the strange chain of events that have taken place there. Players take on the role of a detective and explore this ancient manor full of murder, betrayal, and mystery.
Manor of Sins
Steam Publisher: 观水清 Developer: 观水清
Q1 2026
Coming Soon
N/A
3D3D PlatformerAbstractConspiracyDarkDetectiveDramaDungeon CrawlerFirst-PersonHidden ObjectHistoricalInvestigationLogicMedievalMysteryPuzzleRPGStory RichStrategyThriller
6 N/A N/A ~$ N/A