Tag
Investigation.
A list of PC games filtered by the "Investigation" tag, ranked by quality, popularity, and price.
20of345Investigationgames
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Historical Low!
Worth It
Detective Di: The Silk Rose Murders
InvestigationSingleplayer
Quality 84Popularity 49Value 96
GAMIVO −81% $2.11$10.99
Historical Low!
Worth It
Heavy Rain
InvestigationSingleplayer
Quality 81Popularity 36Value 99
Kinguin −93% $1.36$19.99
in 23 hours
Historical Low!
Worth It
The Test
InvestigationSingleplayer
Quality 77Popularity 69Value 85
Steam −40%
$1.19$1.99
in 10 days
Historical Low!
Worth It
L.A. Noire
InvestigationStrategy
Quality 85Popularity 36Value 93
Steam −70%
$5.99$19.99
in 49 days
Historical Low!
Worth It
The Test: Final Revelation
InvestigationSingleplayer
Quality 78Popularity 60Value 85
Steam −40%
$1.19$1.99
in 9 days
Worth It
Pentiment
InvestigationSingleplayer
Quality 93Popularity 32Value 81
Kinguin −84% $3.29$19.99
in 9 hours
Historical Low!
Worth It
The Test: Hypothesis Rising
InvestigationSingleplayer
Quality 78Popularity 61Value 85
Steam −40%
$1.19$1.99
in 12 days
Historical Low!
Worth It
Phasmophobia
InvestigationSingleplayer
Quality 76Popularity 48Value 83
Steam −30%
$13.99$19.98
in 42 days
Worth It
Subsurface Circular
Investigation3D
Quality 90Popularity 51Value 76
GAMIVO −63% $2.21$5.99
Historical Low!
Coming Soon
Preorder
The Mermaid Mask
InvestigationCasual
Quality 75Popularity —Value 73
Scores are estimated for unreleased games
Steam −10%
$17.99$19.99
Historical Low!
Worth It
Content Warning
InvestigationMultiplayer
Quality 75Popularity 39Value 88
Green Man Gaming −50% $3.96$7.99
in 6 days
Historical Low!
Worth It
We Were Here Too
InvestigationMultiplayer
Quality 73Popularity 32Value 96
GAMIVO −83% $1.73$9.99
Worth It
Strange Horticulture
InvestigationSingleplayer
Quality 90Popularity 34Value 76
Kinguin −67% $5.30$15.99
in 21 hours
Historical Low!
Coming Soon
Preorder
Looking For Fael
InvestigationSingleplayer
Quality 72Popularity —Value 79
Scores are estimated for unreleased games
Kinguin −41% $11.84$19.99
Historical Low!
Coming Soon
Preorder
Desktop Explorer
Investigation3D
Quality 75Popularity —Value 73
Scores are estimated for unreleased games
Steam −10%
$16.19$17.99
Historical Low!
Worth It
Lacuna – A Sci-Fi Noir Adventure
InvestigationSingleplayer
Quality 89Popularity 27Value 92
Kinguin −98% $0.32$15.99
Historical Low!
Worth It
The Testing Chamber
InvestigationSimulation
Quality 77Popularity 46Value 85
Steam −40%
$2.99$4.99
in 9 days
Worth It
Unheard - Voices of Crime
InvestigationSingleplayer
Quality 87Popularity 36Value 75
Kinguin −69% $2.20$6.99
in 2 days
Worth It
Back to the Dawn
InvestigationStrategy
Quality 89Popularity 32Value 70
Kinguin −41% $14.20$23.99
in 2 days
Worth It
Indiana Jones and the Great Circle
InvestigationSingleplayer
Quality 89Popularity 33Value 69
Eneba −47% $37.09$69.99
Tag
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FAQ
Tag, what is it good for
What is a tag page?
Tag pages group games by their Steam tags, like Singleplayer, RPG, or Co-op. Every game here carries that tag in Steam's own database, so the category reflects how the community and developer actually describe it.
How are "Top of the heap" picks chosen?
We rank by our Overall Score, which blends Quality (Steam reviews + Metacritic), Community Health (active player counts), and Price Timing (current deal vs. historical lows). The game at the top genuinely scores highest on all three axes right now.
Why does the count differ from Steam's?
Steam counts every game that has ever carried this tag, including early-access titles, DLC, bundles, and games with no review data. We only index games with enough data for a meaningful score, so our count is smaller, but each entry is actually evaluated.