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wishvane

How many copies did Who's Your Daddy?! sell?

Estimated copies sold
≈ 1.3M–2.2M
$3.7M–$9.8M after Steam's cut $6.6M–$15.1M before the cut
from 32k reviews (Mostly Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Who's Your Daddy?! out and predicted the genre from its 8 similar games. Every figure here, including Who's Your Daddy?!'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 849k–1.6M
best case 104.7M (Garry's Mod)
Games like Who's Your Daddy?!

The middle of these games

≈ 849k–1.6M copies

≈ $2.5M–$6.0M after Steam's cut

from ~28k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: Garry's Mod at ≈ 79.8M–129.6M copies, ≈ $219.1M–$589.2M after Steam's cut. A breakout hit, far above a typical game.

What it took to get here
About half the games that made it here had over 24k reviews in their first month; the spread ran 3k to 84k.
The genre you'd be entering
Your set
Your set clusters on First-Person (7 of 8) and Simulation (6 of 8).
The winners
Winners here lead with Building + First-Person, priced around $12. The breakout hits carry Building + Moddable + Automobile Sim; a typical game here doesn't.
The era
The games you compared span 2006 to 2026, and 2 of your 8 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

Viscera Cleanup Detail
2015
Est. copies
≈ 1.2M–1.9M
SteamSpy 1M–2M
Est. revenue
$4.1M–$11.1M after Steam's cut $7.5M–$17.1M before the cut
$12.99
24k reviews
Very Positive
SimulationGore
Hot Dogs, Horseshoes & Hand Grenades
2026
Est. copies
≈ 592k–962k
SteamSpy 1M–2M
Est. revenue
$3.3M–$8.8M after Steam's cut $5.9M–$13.5M before the cut
$19.99
24k reviews
Overwhelmingly Positive
SandboxVR
Garry's Mod
2006
Est. copies
≈ 79.8M–129.6M
45x vs typical
SteamSpy 20M–50M
Est. revenue
$219.1M–$589.2M after Steam's cut $398.4M–$906.5M before the cut
$9.99
1.3M reviews
Overwhelmingly Positive
SandboxModdable
Fistful of Frags
2014
Est. copies
≈ 2.1M–3.4M
SteamSpy 2M–5M
Est. revenue
Free
Free
37k reviews
Very Positive
PvPArena Shooter
My Summer Car
2025
Est. copies
≈ 2.9M–4.7M
4.1x vs typical
SteamSpy 1M–2M
Est. revenue
$12.0M–$32.2M after Steam's cut $21.8M–$49.5M before the cut
$14.99
117k reviews
Very Positive
Automobile SimSimulation
Touhou Mystia's Izakaya
2021
Est. copies
≈ 810k–1.3M
SteamSpy 500k–1M
Est. revenue
$1.3M–$3.6M after Steam's cut $2.4M–$5.5M before the cut
$5.99
33k reviews
Overwhelmingly Positive
Pixel GraphicsCasual
Cooking Simulator
2019
Est. copies
≈ 567k–921k
SteamSpy 500k–1M
Est. revenue
$3.1M–$8.4M after Steam's cut $5.7M–$12.9M before the cut
$19.99
20k reviews
Very Positive
SimulationCooking
Hand Simulator
2017
Est. copies
≈ 1.2M–2.0M
SteamSpy 1M–2M
Est. revenue
$1.0M–$2.8M after Steam's cut $1.9M–$4.2M before the cut
$2.99
36k reviews
Very Positive
SimulationFunny

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