Investigation

1607 games

Steam releases tagged Investigation. Tags come from community voting on SteamSpy and reflect how players actually describe the game.

Tracked

1,604

Released (30d)

0

Upcoming

0

Median price (KRW)

6,700

An Aisling
₩13,500

An Aisling

An Aisling is an adventure game focused on exploration, story and character. Make friends or enemies as you try to uncover why kids are disappearing on the island of Rashinmore.

Exploration2D PlatformerInteractive FictionPlatformerFemale Protagonist2DSurrealChoices MatterStory RichColorful

8 Nov, 2024

Murders on the Yangtze River
₩16,500

Murders on the Yangtze River

"Murders on Yangtze River" is an Ace Attorney-like detective game that takes you on a journey through early 20th century China as you solve a series of intriguing cases. Use your logical reasoning and deduction skills to uncover clues, interrogate suspects, and solve the mysteries.

DetectiveAdventurePuzzleStory RichIndieExplorationMysteryDramaPuzzle-PlatformerInvestigation

30 Jan, 2024

Paris Mysteries: Man with Ivory Cane
₩16,500

Paris Mysteries: Man with Ivory Cane

Explore atmospheric Parisian locations, collect clues, combine items, crack ciphers and solve dozens of brain-teasing puzzles and mini-games to uncover the truth.

AdventureHidden ObjectPoint & ClickPuzzleVisual NovelExploration2DColorfulInvestigationMystery

25 Jul, 2019

Nancy Drew®: Mystery of the Seven Keys™
₩34,300

Nancy Drew®: Mystery of the Seven Keys™

A thrilling blend of adventure, mystery, and history! Play as Nancy Drew to uncover the truth behind the theft of a client's heirloom necklace. Solve challenging puzzles, uncover a sinister web of cyber crime, and sleuth through Prague's mysterious streets entwined with medieval legends and alchemy.

MysteryPuzzleDetectivePoint & ClickInvestigationFemale ProtagonistAdventureExplorationCasualSingleplayer

20 Jun, 2024

Blue Prince
₩32,000

Blue Prince

Welcome to Mt. Holly, where every dawn unveils a new mystery. Navigate through shifting corridors and ever-changing chambers in this genre-defying strategy puzzle adventure. But will your unpredictable path lead you to the rumored Room 46?

PuzzleExplorationMysteryInvestigationSingleplayerStory RichRogue-liteIndieFirst-PersonAdventure

10 Apr, 2025

沉默的蟋蟀
₩16,500

沉默的蟋蟀

《沉默的蟋蟀》是一款以斗蟋蟀为主题的“收集+养成”游戏。在一个叫做大夏国的地方,四季皆可斗蟋蟀,人人酷爱斗蟋蟀,斗蟋蟀是全民娱乐,更是最重要的产业之一。你可以去冲击天梯第一,也可以选择组建自己的蟋蟀战队去角逐全国联赛总冠军,更可以追求传说中的无双虫王!

Creature CollectorRogue-lite1990's1980sCollectathonNostalgiaStrategySimulationColorfulNature

19 Jul, 2023

Earthquake: Margarita School - Definitive Edition
Free

Earthquake: Margarita School - Definitive Edition

A horror game set in a school, in which you will be a police officer who will have to investigate an earthquake. You will have to complete puzzles and face the paranormal events that occur. You have to be careful, the school covers a fairly dark past that you will be able to discover.

Psychological Horror3D PlatformerRealisticAdventureInvestigationIndieSurvival HorrorSupernaturalSingleplayerDemons

16 Oct, 2024

Exographer
₩21,500

Exographer

Exographer is an exploration game based on science. Become an explorer, stranded in an alien planet, and discover the secrets of an extinct civilization. Gain new powers to avoid dangers and obstacles in your journey, and use your camera to reveal particles and hidden clues.

MetroidvaniaAdventureScienceExploration2D PlatformerPlatformerPuzzlePuzzle-Platformer2DPixel Graphics

26 Sep, 2024

JudgeSim
₩7,800

JudgeSim

Things were worse than ever in Banana Republic, a somber island country. While anarchists roamed the streets, corruption was running deeper due to economic crisis and rising crime rates. Bearing these burdens were "judges" who tried to make things right with honesty...

SimulationIndie2DText-BasedPoliticalCrimeInvestigationPuzzleHand-drawnPoint & Click

16 Jul, 2024

The Forgotten Apartment
₩4,500

The Forgotten Apartment

A psychological horror experience set in a forgotten apartment filled with dark memories, eerie puzzles, and emotional scars waiting to resurface.

IndieGoreAtmosphericHorrorPsychological HorrorWalking SimulatorLinearStory RichFirst-PersonSingleplayer

23 May, 2025

AccidentHouse
₩4,500

AccidentHouse

AccidentHouse is a short first-person horror game developed by a 19-year-old Japanese student. Explore a dark abandoned house, collect keys, evade lurking threats, and uncover the truth behind a mysterious incident from two years ago.

IndieHorrorInvestigationSurvival HorrorFPSPvECasualTutorialPlatformerSurvival

21 Dec, 2020

Backrooms: Lost Tape
₩12,500

Backrooms: Lost Tape

You work in the cinema as an usher and accidentally fell into the Backrooms, now being trapped, needing to unravel the mysteries of the yellow rooms in order to get out of this place, but be careful, there are entities that will be in your way.

HorrorSurvival HorrorPsychological HorrorDarkExplorationSingleplayerAtmosphericLore-RichMysteryInvestigation

23 Dec, 2022

Benja (180 Seconds)
Free

Benja (180 Seconds)

In the period of 180 seconds you will analyze every object in your house... when the ambulance passes, the thunder, and the ringing of the phone. You live during the time of a pandemic and your mission is to use your real-world knowledge that you have learned about viruses. Would you be infected?

Puzzle-PlatformerStrategyClickerPuzzleSimulationDetectiveInvestigationPoint & Click3DChoices Matter

10 Sep, 2022

Dead World
₩4,400

Dead World

Dead World is a first-person shooter game set in a post-apocalyptic world, where you follow Miguel's journey to return home to a war-torn Argentina.

Early AccessAction RoguelikeExplorationFPSRogue-liteInvestigationShooterAction-AdventureFirst-PersonFunny

4 May, 2024

CHAQS
₩14,900

CHAQS

CHAQS is an instructive CTF (Capture The Flag) game that performs the basic functions of an operating system. While it meets your expectations from an operating system to a certain extent with the applications it contains, CHAQS progresses in the direction of more challenges in terms of gameplay.

TypingHackingProgramming2DSimulationSingleplayerAdventureEducationRealisticAtmospheric

1 Nov, 2022

The Rake
₩10,500

The Rake

Hunt The Rake using Pistols, Beartraps, SMGs, ARs, Shotguns, Motion Sensors, Weapon Attachments, Trail Cams, and whatever else you can find to survive The Rake while exploring and/or completing the main quest in the 2 Campaigns included with the game (Hells Valley & 2015 Map Remake)

ExplorationImmersive SimCraftingHuntingInvestigationSurvivalArtificial IntelligenceBase-BuildingPhysicsLife Sim

27 Dec, 2024

Siberian Way
₩8,900

Siberian Way

Siberian Way is a detective thriller novel. Follow the dark non-linear story and decide how it can end! For all fans of snowy Siberia, Murder on the Orient Express and twisted plots, seasoned with mysticism.

Visual NovelDarkPsychological HorrorPsychologicalHistoricalAtmosphericHorrorChoices MatterDetectiveInvestigation

4 Mar, 2025

Project Horror Tales
₩4,500

Project Horror Tales

When Travel plans go awry, the only way out is to face the darkness and find a way to survive to make it home alive. With something Lurking in the Dark. You are not alone.You will Have to Face the Darkness to Survive. The question is - Can you Survive?

ExplorationHidden ObjectPuzzleSandbox3DCasualFirst-PersonHorrorPsychological HorrorNonlinear

10 Mar, 2023

Eternal Threads
₩20,900

Eternal Threads

Eternal Threads is a single-player, first-person story-driven puzzle game of time manipulation, choice and consequence.

Choices MatterStory RichTime ManipulationMultiple EndingsSingleplayerInvestigationAdventureEmotionalAtmosphericNarrative

19 May, 2022

Night Book
₩16,500

Night Book

Tricked into reading an ancient book, Loralyn summons a demon into her home. Night Book is an interactive occult thriller movie, created in lockdown, from the publishers of The Complex, Five Dates and Maid of Sker.

FMVAdventureChoose Your Own AdventureMysteryInteractive FictionChoices MatterThrillerVisual NovelDetectiveDrama

27 Jul, 2021

Phasmophobia
$19.99

Phasmophobia

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.

HorrorOnline Co-OpMultiplayerPsychological HorrorCo-opSupernaturalVRFirst-PersonInvestigationDark

Sep 18, 2020

2x4 Nails
₩5,600

2x4 Nails

You are FBI crime scene photographer Thomas Greene, fighting violent street criminals and documenting the crimes of a German serial killer known to the press as "Der Kannibale".

HorrorInvestigationCombatGoreSurvival HorrorCrimePsychological HorrorThrillerDetectiveBeat 'em up

19 Mar, 2024

Dreamcore
₩19,000

Dreamcore

Experience liminal spaces like never before. Dreamcore is the ultimate psychological exploration game, set in the largest liminal world ever made. No guides, no path—only intuition. Will you keep your bearings in a world designed to make you lose them?

ExplorationWalking SimulatorPsychological Horror3DNonlinearFirst-PersonHorrorSurrealRelaxingUnderwater

23 Jan, 2025

Police Simulator: Patrol Officers
₩31,000

Police Simulator: Patrol Officers

Welcome to Brighton! Join the police force of this fictitious American city and experience the day to day life of a police officer.

SimulationCrimeOpen WorldMultiplayerRealisticInvestigationOnline Co-OpImmersive SimSingleplayerAmerica

10 Nov, 2022

Do No Harm
₩17,500

Do No Harm

Lovecraftian Doctor Simulator. Diagnose patients by analyzing unsettling symptoms and treat them using your Book of Medicine. Make moral choices — decide who to save or kill, discover whom to trust, and unlock multiple endings! Can you endure 30 days of perilous decisions?

LovecraftianMedical SimStory RichTime ManagementChoices MatterInvestigationMysteryPsychological HorrorMultiple EndingsDark

6 Mar, 2025

Haunted House Renovator
₩21,500

Haunted House Renovator

Become a paranormal renovator! Explore and renovate haunted locations as you deal with pesky spirits that have fun at your expense! Decide if you want to be mean or nice to banished entities, you can also adopt some! Restore old furniture and decorate the interiors as you see fit! Make a profit!

CasualSimulationDesign & IllustrationFirst-PersonAdventureRelaxingHorrorBuildingInvestigationIndie

30 Apr, 2025

Superfluous Returnz
₩11,000

Superfluous Returnz

The adventures of Superfluous, a very useless superhero in a peaceful village in the deep French countryside: helped by his assistant Sophie, who tries to somehow temper the enthusiasm of her employer, he will try to apprehend the mysterious apple thief who terrorizes the orchards of Fochougny...

AdventureFunnyPoint & ClickPuzzleStory Rich2DOpen WorldSuperheroHand-drawnInvestigation

15 May, 2023

LOCKDOWN Protocol
₩11,000

LOCKDOWN Protocol

A first person social deduction game, combining real time action and communication, playable up to 16 players. While most players will cooperate to complete objectives to ensure victory, a small portion of dissidents will try their best to stop them at all cost, without being caught.

Early AccessMultiplayerSocial DeductionConversationSpaceActionInvestigationCasualFirst-PersonSci-fi

18 Nov, 2025

Zof
₩15,500

Zof

Zof is a first person point and click puzzle game with a difference. The solutions are always simple, but hidden more and more carefully as the game goes on.

PuzzlePoint & ClickInvestigationLogicFirst-PersonSingleplayer3DAtmosphericNonlinearAdventure

5 Oct, 2020

Deep Dark Space
₩10,500

Deep Dark Space

Deep Dark Space is a Phasmophobia-like 4-player online co-op horror experience set in space. Explore abandoned stations, gather clues, and uncover the monster lurking in the dark. Trust no one — paranoia runs high as hidden betrayals threaten your survival.

HorrorMultiplayerOnline Co-OpInvestigationSocial DeductionExplorationDetectiveCo-opSpaceDark

18 Apr, 2025

Willy Morgan and the Curse of Bone Town
₩20,500

Willy Morgan and the Curse of Bone Town

A letter from 10 years ago, an intricate web of lies to unravel and a mystery to solve. Explore an unconventional town of pirates, dive into the past, collect items and look for clues to help Willy find out what happened to his father...

AtmosphericPoint & ClickRetroAdventurePiratesPuzzleOld SchoolCartoonyFunnyStory Rich

11 Aug, 2020

Moonrise Fall
Free

Moonrise Fall

​Moonrise Fall is an atmospheric exploration puzzle game about a boy who finds himself lost in a supernatural forest after losing both parents in a car crash. Put your detective skills to the test. Unravel the mysteries of the forest and photograph the strange creatures (cryptids) that reside there.

AdventureIndiePuzzlePixel GraphicsExploration2DAtmosphericSupernaturalInvestigationMystery

31 May, 2019

Rapta
₩5,600

Rapta

15 minutes and a terminal. Your sister's life in your hands. Navigate the Silicon Sneaky system, explore the digital underworld to secure $20,000, and make irreversible decisions. Your choices define her fate.

ExplorationStrategyImmersive SimPuzzleDetectiveInvestigationCasualSimulationPoint & Click2D

12 Jul, 2024

Detective - The Test
₩12,500

Detective - The Test

Test your detective instincts across three challenging cases. No hints, no help—just you, your intuition, and your ability to piece together the truth. Can you solve the mystery?

InvestigationCrimeMysteryRealisticAdventureWalking SimulatorFirst-PersonSimulationDetectiveExploration

7 Apr, 2025

DETECTIVE - The Motel
₩12,500

DETECTIVE - The Motel

DETECTIVE The Motel is a deduction game where, to advance, you must take a pencil and a piece of paper and write down everything that seems like evidence in order to answer all the questions that arise. Solving the case will depend only on you.

DetectiveCrimeImmersive SimExplorationSimulationInteractive FictionStory RichControllerAdventureInvestigation

5 Dec, 2024

DETECTIVE - Stella Porta case
₩12,500

DETECTIVE - Stella Porta case

DETECTIVE: Stella Porta Case, puts you in the shoes of a detective who investigates three strange disappearances. In all cases there is a contract signed by the disappeared, that contract is from an organization called "Stella Porta".

CasualDetectiveCrimeControllerSingleplayerRealisticInvestigationInteractive FictionSocial DeductionMystery

21 Dec, 2023

DETECTIVE - Minerva case
₩12,500

DETECTIVE - Minerva case

DETECTIVE Minerva Case is a crime deduction and solving game, with an adult and original story. Visit the crime scene, look for all the evidence and understand what happened.

DetectiveExplorationImmersive SimHidden ObjectInteractive FictionCrimeArtificial IntelligenceInvestigationPoint & Click3D

6 Jun, 2024

Dread X Collection 4: The Hunt
₩10,500

Dread X Collection 4: The Hunt

A horror anthology shooter in the Dread X Collection series. Co-produced by DUSK creator David Szymanski. Featuring 7 new short games, a robust launcher world set in an abandoned arctic base.

ActionHorrorPsychological HorrorShooterSupernaturalFirst-PersonFPSThird-Person ShooterThird PersonAtmospheric

13 Apr, 2021

Goetia 2
₩10,500

Goetia 2

Explore a dark & unknown Venice in this point-and-click adventure. Your goal? Find a way to reunite your soul & body. Gather information & solve puzzles in your spectral form to make your way into this world despite the shenanigans of a troublesome demon!

AdventurePuzzleInteractive FictionPoint & ClickChoose Your Own AdventureExploration2DRealisticAtmosphericDemons

19 May, 2022

Architecture Zeitgeist
₩11,000

Architecture Zeitgeist

Architecture Zeitgeist is an educational game aimed at making architectural education more accessible and popular. The game consists of 3D tours where players can visit, learn, and interact in real time with iconic architectural works.

CasualSimulationPuzzleExplorationImmersive Sim3DText-BasedFirst-PersonRealisticEducation

27 Mar, 2023

Hazel Sky
₩26,900

Hazel Sky

Hazel Sky is a heartfelt adventure about a young engineer facing his destiny and his desires. Fix ramshackle flying machines and jump, climb, swing, and slide through a beautiful, mysterious world.

AdventureSingleplayerAtmosphericStory RichMysteryWalking SimulatorRomanceDystopian EmotionalInvestigation

19 Jul, 2022

Enigma Quest
₩12,500

Enigma Quest

Explore an enigmatic museum, solve intricate puzzles, and uncover lost secrets in this immersive puzzle-adventure game.

AdventurePuzzleFPSImmersive SimColorfulIndieFirst-PersonEducationInvestigationLogic

27 May, 2024

Backrooms: Exploration
₩2,300

Backrooms: Exploration

Backrooms: Exploration is a single-player horror game, which takes place in 2020. Two friends have lost their jobs due to COVID-19, but they still have to bring food to the table. After a failed heist, one of them ends up in the Backrooms. Now your only mission is to survive.

HorrorAdventureFirst-PersonRealisticStory RichPsychological HorrorDarkSingleplayerWalking SimulatorAtmospheric

2 May, 2025

Gordian Rooms 2: A curious island
₩27,000

Gordian Rooms 2: A curious island

Your adventure continues in Gordian Rooms 2...                  Explore the Isle of Lye, an isolated testing ground for the Gordian Society’s finest! Uncover the secrets of a grand mansion and its surroundings, get to know its quirky former inhabitants, and challenge your wits.

AdventurePuzzleExplorationHidden Object3DFirst-PersonIndieRealisticAtmosphericConspiracy

19 Jan, 2024

The Hidden Room - Pyramid
₩2,300

The Hidden Room - Pyramid

Solve ancient Mesoamerican riddles inside a mysterious Pyramid. Discover the real history of these fascinating civilizations and uncover hidden secrets of Pyramids and fallen cities. Can you uncover the mysteries of the long-forgotten hidden room?

AdventurePuzzleExplorationHidden Object3DFirst-PersonInvestigationMysterySingleplayerEarly Access

8 May, 2026

Escape Room VR: Vaudeville
₩7,800

Escape Room VR: Vaudeville

A single-player, vaudeville-themed VR Escape Room.

CasualPuzzleExplorationAtmosphericInvestigationOld SchoolSingleplayerVRIndie

30 Apr, 2021

Cul-De-Sac
₩2,300

Cul-De-Sac

Cul-De-Sac is an immersive ghost hunting experience / simulation. Walk around exploring a small neighborhood to investigate the strange occurrences and locate the entity's personal item using a range of ghost hunting tools and burn it to set her free into the realm beyond ours.

ImmersiveHorrorInvestigationHidden ObjectPuzzleRealisticSimulationSandboxPsychological HorrorExploration

21 May, 2025

My First Date RPG (Presented by: ProjectSummerIce.com)
₩1,100

My First Date RPG (Presented by: ProjectSummerIce.com)

In the "My First Date RPG" series, play as characters who experience a big part of growing up: going out on your first date!

FaithFeature FilmEducationNarrativeRomanceExperienceJRPGMovieTouch-FriendlyGrid-Based Movement

8 Sep, 2024

Carmen Sandiego
₩44,000

Carmen Sandiego

The scarlet super thief Carmen Sandiego is back! Adorn Carmen’s signature red hat and play as the vigilante herself to navigate a world of espionage, utilizing high-tech gadgets, and ultimately capturing VILE.

InvestigationStrategySingleplayerDetectivePuzzle3DStealthTime ManagementExplorationAdventure

3 Mar, 2025

Cat's Menace
₩2,200

Cat's Menace

The dark narrative strategy game about cats slowly taking control of a city. Send your feline crew on dangerous missions, uncover their stories, and guide a rising revolt toward power.

ExperimentalIdlerVisual NovelCreature CollectorInvestigationNoirHand-drawnStylizedAtmosphericStory Rich

4 Feb, 2021