Investigation Games
Discover 4985 investigation-tagged games on Steam. Find the best games with this tag.
Games with Investigation
Explore 4985 games tagged with investigation
0夜班护士模拟器
nurse simulator
0Mecha
Mecha is a 3D puzzle platformer that follows Coni’s journey to find and fix her errant creations. Along the way, she learns the importance of accepting the challenges she faces and finding greater purpose.
0Grey's Sonata
A story-rich puzzle game that has a mystery to solve, can you find out how you are a part of the mystery within this painterly world? Can you solve the mystery, can you save this family, or will you fail...
0Room 502 : School Mystery Game
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.
0VARG
A love letter to the classic MS-DOS “boomer” shooter genre, in a setting loosely inspired by Brazil's most iconic UFO case. When your son goes missing, take to the streets in search of answers. Unravel the secrets of a shadowy corporation and an alien-worshiping cult that has taken over your town.
0Don't Shoot The Humans!
Don’t Shoot the Humans! is a horror-detective game where you must decide friend from foe. One wrong choice will doom you to a fate worse than death. Every shot counts.
0Code: Loopbreaker - Escape Room
Help Ethan in this first-person puzzle adventure. Immerse yourself in Atlas Technology, a dark tech company brimming with enigmas and an absurd amount of corporate shenanigans. Solve riddles, investigate clues, and uncover hidden secrets in a sci-fi story. Will you escape a fateful ending?
0Outsiders
In this co-op Survival Horror game, two shipwrecked survivors are stranded on an uncharted island, facing terrifying creatures and puzzles. Work together to explore, survive, and uncover the island's dark secrets before it consumes you both.
0Death & Faeology
In a world where the fae-touched fall prey to a sinister killer, only a Faeologist can uncover the truth. A dark academia murder mystery visual novel with supernatural cases, interactive investigation, romanceable characters, and multiple endings, set in the roaring 1920s New York.
0Dark Matters
An isometric stealth-action adventure blending cosmic horror and mystery. Explore a dark city, face sound-sensitive monsters, solve puzzles, collect crystals to unlock abilities, and manage sanity in a fight to stop the Void God.
0Katakamuna Idle
Experience cosmic harmony in this Katakamuna-inspired idle game. Gather "Ka," the essence of all existence, and weave the 80 verses of the Katakamuna Utahi. As an idle game, actions automate as you progress, allowing you to create harmony through color and sound, even when offline.
0On Roads Between
Take photos of horrifying monsters and sell them to the news. Just don't get too greedy or you might have taken your last...
0One Nation Under the Old Gods
A Rogue-lite Deckbuilder set in early 1800s United States. Play as members of a secret organization that investigates occult activity in an effort to stop various cults from summoning Eldritch Gods. Acquire cards to create combos and synergies to defeat your enemies in turn-based combat!
09 Lives
Step into a noir-inspired world of mystery, humor, and the supernatural in 9 Lives, a visual novel where your choices shape the story. Solve puzzles, uncover secrets, and navigate branching dialogue in a stunning black-and-white art style. Will you crack the case or get lost in the shadows?
0Dead Air
Isolated in a forgotten Canadian forest, you must unravel the truth behind E.C.H.O. Track down lost cassettes, solve cryptic puzzles, and evade the creatures lurking in the fog. Piece together the secrets of a defunct organization.
0Thirst
Viktoria Kopernik, an occult influencer, solves the puzzles and uncovers the story of the Thirst cafe.
0Hotel Investigation 09
An archival of a strange game that cropped up online. Play as Howlz, explore the hotel's halls, and rescue the captive under the building.
0Evils Eve
A first person point and click adventure. Takes place in and around a large house and yard. There are puzzles to solve, and allot of mystery and horror elements blended into the story. Many objects to interact with and to use on the environment.
0House of Wisdom
House of Wisdom is a first person puzzle game where the protagonist, one of the many creations of a deity, attempts to find out what happened to its creator who recently disappeared, helping the main character’s kins to deal with their distress along the way.
0Undying West
Undying West is a 1-4 player co-op psychological horror set in the Old West, where you and your team infiltrate abandoned locations overrun by deranged robot zombies. Find the terror lurking in the dark—discover its vulnerability, kill it, and escape with your trophy before the town claims you too.