Home / Tags / Best Investigation Games

Best Investigation Games

Top 50 of 237 qualifying games — tagged Investigation (community voting), 1,000+ reviews · ranked by Wilson lower bound on Steam review score · review data as of 2026-10-22. Under each game: what its Steam reviewers most often mention (+ praise, − complaint), with how many of about 100 most-helpful reviews raise it — from the review consensus on each game's page.

1 The Mermaid Mask (2026) Detective · Adventure · Point & Click · $19.99 + Compelling mysteries and characters 72+ Charming animated presentation 55− Easy or poorly telegraphed puzzles 9 99.4%3,126 reviews 2 Frog Detective 3: Corruption at Cowboy County (2022) Comedy · Funny · Short · $4.99 + Emotional trilogy finale 35+ Simple cozy mystery gameplay 16− Repetitive fetch-quest gameplay 6 98.6%2,098 reviews 3 Great God Grove (2024) Puzzle · Adventure · Funny · $19.99 + Charming characters and queer representation 54+ Distinctive charming mixed-media art 41− Simple puzzles with little challenge 8 98.5%1,567 reviews 4 The Case of the Golden Idol (2022) Mystery · Detective · Investigation · $17.99 + Clever deductive reasoning puzzles 96+ Intriguing mystery with plot twists 47− Can bypass intended puzzle logic 15 97.8%11,012 reviews 5 The Test: Final Revelation (2020) Simulation · Choose Your Own Adventure · Choices Matter · $1.99 + thought-provoking questions and tests 16+ heartwarming, positive messages 6− limited gameplay and leading questions 9 97.8%5,358 reviews 6 last seen online (2024) Indie · Puzzle · Psychological Horror · Free + Emotional internet horror narrative 32+ Clever, thoughtful puzzle design 30− Short experiences and limited content 26 97.9%2,390 reviews 7 The Test: Hypothesis Rising (2020) Simulation · Multiple Endings · Choices Matter · $1.99 + Accurate, reflective test conclusions 10+ Interesting varied question formats 7− Inaccurate or generic conclusions 9 97.6%5,918 reviews 8 Bugsnax (2022) Creature Collector · Adventure · Singleplayer · $9.99 + Fun and creative catching mechanics 44+ Engaging story with memorable characters 25 97.4%9,542 reviews 9 The Drifter (2025) Point & Click · Pixel Graphics · Story Rich · $19.99 + engaging, well-written narrative 59+ excellent voice acting 30− frustrating backtracking and logic 17 97.5%5,002 reviews 10 ギルド探求団へようこそ！ (2026) Detective · Adventure · Puzzle · $3.99 97.8%1,793 reviews 11 The Room VR: A Dark Matter (2020) Adventure · Puzzle · VR · $24.99 + creative VR puzzle design 59+ detailed immersive environments 23− short game duration 15 97.5%4,026 reviews 12 The Test: Secrets of the Soul (2023) Simulation · Visual Novel · Choices Matter · Free + thought-provoking question design 10+ deep, personal concluding dialogue 7− opaque questionnaire and inaccurate results 7 97.6%1,566 reviews 13 Murders on the Yangtze River (2024) Detective · Adventure · Puzzle · $14.99 + interconnected case solving and logic 72+ historical narrative with compelling characters 59− translation errors and missing English audio 8 97.0%21,291 reviews 14 lily's world XD (2026) Psychological Horror · Investigation · Retro · $11.99 + emotional body-image narrative 61+ immersive detective puzzle-solving 57− short three-hour experience 16 97.6%1,144 reviews 15 Demons' Timeline (2026) Mystery · Text-Based · Story Rich · $10.99 + Clever, satisfying mystery stories 19+ Satisfying social-media deduction 18− Generally easy investigations 8 97.4%1,369 reviews 16 The Test (2020) Choose Your Own Adventure · Simulation · Multiple Endings · $1.99 + thought-provoking questions 39+ accurate personalized feedback 39− shallow inaccurate conclusions 5 96.7%20,111 reviews 17 Ace Attorney Investigations Collection (2024) Adventure · Investigation · Mystery · $39.99 + Engaging investigations and case mechanics 48+ Strong characters and second-game stories 29− Frustrating mind chess and investigations 12 96.8%4,875 reviews 18 Enigma of Fear (2024) Mystery · Investigation · Supernatural · $29.99 + Creative puzzle design 43+ Intriguing paranormal mystery 27− Combat mechanics frustrate 12 96.5%10,352 reviews 19 Duck Detective: The Ghost of Glamping (2025) Casual · Adventure · Detective · $9.99 + Satisfying deduction puzzles 57+ Charming mysteries and characters 48− Short two-hour adventures 31 96.9%2,805 reviews 20 Database Detective: Minor Crimes Division (2026) Programming · Puzzle · Indie · $14.99 97.2%1,068 reviews 21 The Roottrees are Dead (2025) Mystery · Puzzle · Detective · $19.99 + research-driven deduction loop 91+ balanced deduction challenge 24− Roottreemania backtracking becomes tedious 10 96.4%10,220 reviews 22 No Case Should Remain Unsolved (2024) Interactive Fiction · Puzzle · Visual Novel · $6.99 + Unique satisfying puzzle mechanics 70+ Emotionally resonant well-written narrative 61− Too short wants more content 10 96.4%10,737 reviews 23 Big Walk (2026) Co-op Campaign · Open World · Puzzle · $19.99 + Friend-centered cooperative play 81+ Creative communication puzzles 50− Some puzzles lack challenge 5 96.1%42,841 reviews 24 BROK the InvestiGator (2022) Adventure · Point & Click · Beat 'em up · $19.99 96.9%1,300 reviews 25 The Message from Deep Space (2026) Science · Puzzle · Aliens · $9.99 + Language-decoding puzzles 77+ Moving alien-contact narrative 45− Strict, frustrating solutions 9 96.7%1,957 reviews 26 Unheard - Voices of Crime (2019) Detective · Puzzle · Mystery · $6.99 + unique audio-based deduction mechanic 63+ engaging mysteries and surprising twists 23− too short with too few cases 16 95.9%34,042 reviews 27 The Forgotten City (2021) Adventure · Time Travel · Mystery · $24.99 + Captivating narrative with meaningful characters 81+ Detective gameplay rewards curiosity and exploration 48− Dated graphics and awkward animations 10 95.8%13,735 reviews 28 Detective Grimoire (2014) Exploration · Point & Click · Visual Novel · $6.99 + charming character-focused mysteries 45+ simple point-and-click investigations 42− short two-to-four-hour campaigns 31 96.0%2,668 reviews 29 Shadows Over Loathing (2022) Adventure · RPG · Point & Click · $22.99 + Witty absurd comedy writing 39+ Flexible puzzles and combat 27− Rushed endings and permanent day changes 7 95.9%3,334 reviews 30 Arctic Eggs (2024) Cooking · Physics · Sci-fi · $9.99 + addictive cooking physics 29+ charming low-poly art style 22− frustrating cockroach challenges 5 95.6%6,200 reviews 31 Lost Wiki: Kozlovka (2026) Mystery · Detective · Investigation · $4.99 + Wiki-based deduction investigation 44+ Captivating mystery narrative 33− Very short game 54 96.0%1,784 reviews 32 Desktop Explorer (2026) Psychological Horror · Point & Click · Puzzle · $17.99 + Creative puzzle design 86+ Emotional, unfolding mystery 58− Obtuse, confusing puzzles 14 95.8%2,547 reviews 33 Grunn (2024) Horror · Multiple Endings · Choices Matter · $12.99 + Exploration-driven puzzles and secrets 65+ Cozy, eerie cartoon atmosphere 24− Full-run resets and repeated gardening 8 96.0%1,498 reviews 34 The Darkside Detective: A Fumble in the Dark (2021) Pixel Graphics · Detective · Point & Click · $14.99 + Witty humor and lovable characters 35+ Puzzle variety and smoothness 17− Unintuitive moon-logic puzzles 14 95.8%2,028 reviews 35 The Death Game Report (2026) Mystery · Adventure · Puzzle · $3.99 95.7%2,169 reviews 36 No Results Found (2026) Investigation · Exploration · Choose Your Own Adventure · Free + Investigation and deduction mechanics 45+ Intriguing investigation narrative 35− Unclear, overly demanding clues 12 95.5%3,276 reviews 37 Agent A: A puzzle in disguise (2019) Logic · Point & Click · Puzzle · $19.99 + Engaging clever puzzle design 84+ Witty humorous spy storytelling 30− Excessive backtracking between locations 16 95.3%6,261 reviews 38 Pentiment (2022) Historical · Story Rich · Investigation · $19.99 + Masterfully written narrative and characters 80+ Gorgeous handcrafted period illustrations 46− Walking simulator with limited agency 6 95.1%9,842 reviews 39 I Expect You To Die 2: The Spy and the Liar (2021) Puzzle · VR · First-Person · $24.99 95.9%1,306 reviews 40 Kathy Rain 2: Soothsayer (2025) Atmospheric · Investigation · 2D · $19.99 + logical satisfying detective puzzles 53+ engaging detective mystery 51− weaker supernatural storytelling 12 95.8%1,386 reviews 41 Tangle Tower (2019) Detective · Point & Click · Exploration · $19.99 + Well-written mystery with charming characters 59+ Unique hand-drawn art and animations 58− Rushed ending with plot holes 16 95.0%6,818 reviews 42 The Séance of Blake Manor (2025) Supernatural · Detective · Puzzle · $19.99 + Clue-driven deduction 62+ Irish folklore and history 60− Repetitive investigation loop 15 95.2%4,165 reviews 43 PEAK (2025) Multiplayer · Online Co-Op · Co-op · $4.95 + fun with friends 63+ chaotic climbing and items 29− punishing biome difficulty 10 94.4%380,851 reviews 44 Duck Detective: The Secret Salami (2024) Detective · Investigation · Casual · $9.99 + Simple satisfying deduction and puzzle mechanics 56+ Engaging mystery with funny and clever writing 51− Very short gameplay, typically one to two hours 38 94.9%6,720 reviews 45 Strange Antiquities (2025) Mystery · Puzzle · Cozy · $17.99 + Satisfying artifact deduction 61+ Engaging occult mystery 17− Obscure identification logic 12 95.1%3,637 reviews 46 Phasmophobia (2020) Horror · Online Co-Op · Multiplayer · $13.99 + fun ghost-hunting mechanics 64+ more fun with friends 30− frequent post-update bugs 10 94.4%840,112 reviews 47 Contradiction: Spot The Liar (2015) Detective · Crime · FMV · $12.99 + Over-the-top enjoyable acting 33+ Engaging contradiction investigation 31− Repetitive backtracking and chores 16 95.1%3,256 reviews 48 Far Away (2021) Singleplayer · Visual Novel · Choices Matter · $12.99 + Rich branching world-building 40+ High-quality Cantonese voice acting 24− English translation missing or delayed 8 94.7%8,200 reviews 49 Murder House (2020) Horror · 1980s · Retro · $11.99 95.1%2,346 reviews 50 Strange Horticulture (2022) Mystery · Puzzle · Investigation · $15.99 + Engaging relaxing puzzle mechanics 96+ Atmospheric eerie visual design 32− Tedious grind and organization 14 94.4%16,173 reviews