Tag
Investigation.
A list of PC games filtered by the "Investigation" tag, ranked by quality, popularity, and price.
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Protocol Solari: Escape Room
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Disconnect 2
Investigation3D
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
Maybe
Staffer Retro : A Supernatural Mystery Quest
InvestigationSingleplayer
Quality 84Popularity 24Value 52
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Echoes From Ciudadela
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Aster Pebble and the Case of Bad Bureaucracy
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
Maybe
Photomaly
InvestigationMultiplayer
Quality 72Popularity 25Value 63
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N-OS: Desktop Story
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Project: Z3R0 Chapter 1&2
Investigation3D
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Silly Suspects
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
![how to kill a fly [ H2KAF ] - Should you buy now or wait? Purchase decision analysis](https://img.gamevalio.com/how-to-kill-a-fly-h2kaf_header_500.webp)
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how to kill a fly [ H2KAF ]
Investigation3D
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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The Case of the Golden Night Apartment
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Ventreville: A Cure for Sorrow
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
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Destined Notes : The Written Fate
InvestigationSingleplayer
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
Coming Soon
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Lyrvane Park
InvestigationAction
Quality 50Popularity —Value 70
Scores are estimated for unreleased games
Maybe
Obenseuer
InvestigationSingleplayer
Quality 75Popularity 26Value 56
Maybe
The House of Da Vinci 3
InvestigationSingleplayer
Quality 72Popularity 25Value 62
Maybe
The Darkest Files
InvestigationSingleplayer
Quality 89Popularity 23Value 46
Historical Low!
Maybe
Dread Flats
InvestigationSingleplayer
Quality 67Popularity 26Value 66
Maybe
The End of the Sun
InvestigationSingleplayer
Quality 76Popularity 38Value 45
Maybe
Night Book
InvestigationSingleplayer
Quality 56Popularity 44Value 66
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.