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How many copies did Sherlock Holmes Chapter One sell?

Estimated copies sold
≈ 113k–184k
$1.4M–$3.8M after Steam's cut $2.6M–$5.8M before Steam's cut
from 5k reviews (Mostly Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Sherlock Holmes Chapter One and predicted how it would do from its 8 similar games. Every figure here, including Sherlock Holmes Chapter One's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 1.2M–5.7M
best case 10.3M (Batman™: Arkham Knight)
Games like Sherlock Holmes Chapter One

A typical game among these

≈ 1.2M–5.7M copies

≈ $9.9M–$56.9M after Steam's cut

from ~51k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

All 8 of the similar games are hits.

Best case: Batman™: Arkham Knight at ≈ 7.8M–12.7M copies, ≈ $43.0M–$115.6M after Steam's cut.

The genre you'd be entering
These games
The similar games share Detective (5 of 8) and Open World (5 of 8).
The winners
Winners here lead with Open World + Superhero, priced around $20.
When they shipped
The similar games span 2011 to 2023, and none of them shipped in the last two years.
How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Batman: Arkham City - Game of the Year Edition
2012
Est. copies
≈ 5.0M–8.1M
1.5x vs typical
SteamSpy 2M–5M
Est. revenue
$27.3M–$73.3M after Steam's cut $49.6M–$112.7M before Steam's cut
$19.99
78k reviews
Overwhelmingly Positive
ActionOpen World
Contraband Police
2023
Est. copies
≈ 641k–1.0M
SteamSpy 500k–1M
Est. revenue
$5.3M–$14.2M after Steam's cut $9.6M–$21.9M before Steam's cut
$29.99
26k reviews
Overwhelmingly Positive
Open WorldSimulation
L.A. Noire
2011
Est. copies
≈ 2.3M–3.8M
SteamSpy 2M–5M
Est. revenue
$12.8M–$34.5M after Steam's cut $23.4M–$53.1M before Steam's cut
$19.99
37k reviews
Very Positive
DetectiveCrime
Murdered: Soul Suspect
2014
Est. copies
≈ 976k–1.6M
SteamSpy 1M–2M
Est. revenue
$5.4M–$14.4M after Steam's cut $9.8M–$22.2M before Steam's cut
$19.99
17k reviews
Very Positive
DetectiveAdventure
Disco Elysium - The Final Cut
2019
Est. copies
≈ 3.8M–6.2M
2.6x vs typical
SteamSpy 2M–5M
Est. revenue
$41.7M–$112.0M after Steam's cut $75.8M–$172.3M before Steam's cut
$39.99
132k reviews
Very Positive
Batman™: Arkham Knight
2015
Est. copies
≈ 7.8M–12.7M
3.1x vs typical
SteamSpy 2M–5M
Est. revenue
$43.0M–$115.6M after Steam's cut $78.2M–$177.9M before Steam's cut
$19.99
160k reviews
Very Positive
ActionOpen World
Pathologic 2
2019
Est. copies
≈ 352k–572k
SteamSpy 500k–1M
Est. revenue
$3.4M–$9.1M after Steam's cut $6.2M–$14.0M before Steam's cut
$34.99
12k reviews
Very Positive
Story RichAtmospheric
Batman™: Arkham Origins
2013
Est. copies
≈ 4.1M–6.7M
SteamSpy 2M–5M
Est. revenue
$22.8M–$61.3M after Steam's cut $41.5M–$94.3M before Steam's cut
$19.99
66k reviews
Very Positive
ActionOpen World

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