Best Investigation Games Under $20
The 25 highest-rated investigation games you can get for under $20, ranked by Steam reviews, with the cheapest key across 21 stores.
- #198% of 6,570 Steam reviews
2022The Case of the Golden Idol
$17.99 -62%$6.80driffle & 23 storesMysteryDetectiveInvestigationSteam98%Achieve17DeckplatinumView All Prices$17.99 -62%$6.80driffle & 23 stores - #298% of 3,636 Steam reviews
- #397% of 5,090 Steam reviews
2025The Roottrees Are Dead
$19.99 -5%$18.98gamivo & 6 storesDetectivePuzzleMysterySteam97%Achieve22DeckgoldView All Prices$19.99 -5%$18.98gamivo & 6 stores - #497% of 2,483 Steam reviews
2020The Room VR: A Dark Matter
$24.99 -75%$6.24steam & 5 storesAdventurePuzzleVRSteam97%Achieve6DeckplatinumView All Prices$24.99 -75%$6.24steam & 5 stores - #598% of 1,803 Steam reviews
2024No Case Should Remain Unsolved
$6.99steam & 4 storesInvestigationPuzzleInteractive FictionSteam98%Achieve9DeckplatinumView All Prices$6.99steam & 4 stores - #698% of 1,935 Steam reviews
2025Duck Detective: The Ghost of Glamping
$9.99steamCasualDetectiveAdventureSteam98%Achieve11DeckplatinumView All Prices$9.99steam - #797% of 1,527 Steam reviews
- #895% of 4,835 Steam reviews
- #995% of 5,238 Steam reviews
2022Pentiment
$19.99 -83%$3.24driffle & 12 storesHistoricalStory RichInvestigationSteam95%Achieve41DeckplatinumView All Prices$19.99 -83%$3.24driffle & 12 stores - #1098% of 712 Steam reviews
2026Lily's World XD
$11.99 -20%Historic Low $9.59steam & 2 storesPsychological HorrorInvestigationRetroSteam98%Achieve7View All Prices$11.99 -20%Historic Low $9.59steam & 2 stores - #1195% of 2,506 Steam reviews
- #1295% of 2,526 Steam reviews
2024The Rise of the Golden Idol
$19.99 -45%$10.80driffle & 28 storesMysteryInvestigationDetectiveSteam95%Achieve46DeckplatinumView All Prices$19.99 -45%$10.80driffle & 28 stores - #1396% of 1,332 Steam reviews
- #1498% of 388 Steam reviews
2025A Case of Fraud
$8.99 -6%$8.37eneba & 1 storeDetectiveInvestigationMysterySteam98%Achieve6DeckpendingView All Prices$8.99 -6%$8.37eneba & 1 store - #1596% of 944 Steam reviews
2025Kathy Rain 2: Soothsayer
$19.99 -53%$9.39loaded & 18 storesAtmosphericInvestigationMysterySteam96%Achieve65DeckplatinumView All Prices$19.99 -53%$9.39loaded & 18 stores - #1695% of 1,356 Steam reviews
2017Subsurface Circular
$5.99 -73%$1.59kinguin & 11 storesVisual NovelInvestigationDetectiveSteam95%Achieve13DeckplatinumView All Prices$5.99 -73%$1.59kinguin & 11 stores - #1794% of 2,874 Steam reviews
2021Wytchwood
$19.99 -48%$10.23driffle & 11 storesCraftingStory RichExplorationSteam94%Achieve14DeckplatinumView All Prices$19.99 -48%$10.23driffle & 11 stores - #1894% of 2,076 Steam reviews
2020At Dead of Night
$15.99 -25%$11.99steam & 4 storesSurvival HorrorHorrorStrategySteam94%Achieve13DeckgoldView All Prices$15.99 -25%$11.99steam & 4 stores - #1994% of 1,111 Steam reviews
2026TR-49
$6.99 -43%$3.94kinguin & 4 storesInvestigationPuzzleStory RichSteam94%Achieve21DeckplatinumView All Prices$6.99 -43%$3.94kinguin & 4 stores - #2096% of 329 Steam reviews
2025Creepy Redneck Dinosaur Mansion 3
$19.99 -5%$18.93kinguin & 1 storePuzzleExplorationMysterySteam96%Achieve15DeckpendingView All Prices$19.99 -5%$18.93kinguin & 1 store - #2196% of 293 Steam reviews
- #2299% of 121 Steam reviews
- #2394% of 726 Steam reviews
2023Conrad Stevenson's Paranormal P.I.
$9.99 -75%$2.41difmark & 8 storesPsychological HorrorSupernaturalHorrorSteam94%Achieve37DeckgoldView All Prices$9.99 -75%$2.41difmark & 8 stores - #2491% of 4,866 Steam reviews
2016Orwell: Keeping an Eye on You
$9.99 -92%Historic Low $0.79kinguin & 13 storesEspionageInvestigationSimulationSteam91%Achieve27DeckplatinumView All Prices$9.99 -92%Historic Low $0.79kinguin & 13 stores - #2593% of 883 Steam reviews
![[Redacted] the Safehouse game key cover art](http://images.igdb.com/igdb/image/upload/t_cover_big/ar5pjn.webp)
KrakenKeys
Find the best prices on Steam games. Our platform makes it easy to compare prices across retailers, helping you save money on everything from popular new releases to indie favourites.
With regularly updated prices and a simple, no-nonsense interface, we make it easy to grow your gaming library without overspending.
Browse
Contact
