How much revenue did SimAirport make?

$689k–$1.9M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did SimAirport sell?

Q: How many copies did SimAirport sell?

100k to 163k copies, based on its 4k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 100k–163k; $689k–$1.9M after Steam's cut $1.3M–$2.9M before the cut; from 4k 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 SimAirport out and predicted the genre from its 8 similar games. Every figure here, including SimAirport's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 916k–3.2M

best case 18.7M (Cities: Skylines)

Games like SimAirport

The middle of these games

≈ 916k–3.2M copies

≈ $10.6M–$59.3M after Steam's cut

from ~63k 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: Cities: Skylines at ≈ 14.2M–23.1M copies, ≈ $117.4M–$315.8M after Steam's cut.

What it took to get here

About half the games that made it here had over 25k reviews in their first month; the spread ran 4k to 44k.

The genre you'd be entering

Your set: Your set clusters on Management (8 of 8) and Simulation (7 of 8).
The winners: Winners here lead with City Builder + Simulation, priced around $30.
The era: The games you compared span 2015 to 2024, and 1 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 61 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Manor Lords 2024	Est. copies ≈ 2.3M–3.7M SteamSpy 2M–5M	Est. revenue $24.8M–$66.6M after Steam's cut $45.0M–$102.4M before the cut	$39.99	91k reviews Very Positive	StrategyCity Builder
Dwarf Fortress 2022	Est. copies ≈ 780k–1.3M SteamSpy 2M–5M	Est. revenue $6.4M–$17.3M after Steam's cut $11.7M–$26.6M before the cut	$29.99	31k reviews Very Positive	DwarfColony Sim
Planet Zoo 2019	Est. copies ≈ 2.8M–4.6M 1.6x vs typical SteamSpy 2M–5M	Est. revenue $34.7M–$93.4M after Steam's cut $63.2M–$143.7M before the cut	$44.99	97k reviews Very Positive	Management Simulation
Cities: Skylines II 2023	Est. copies ≈ 2.3M–3.7M SteamSpy 2M–5M	Est. revenue $31.3M–$84.2M after Steam's cut $56.9M–$129.5M before the cut	$49.99	92k reviews Mixed	City Builder Simulation
Two Point Hospital 2018	Est. copies ≈ 1.1M–1.7M SteamSpy 1M–2M	Est. revenue $8.8M–$23.6M after Steam's cut $15.9M–$36.2M before the cut	$29.99	35k reviews Very Positive	Simulation Management
Cities: Skylines 2015	Est. copies ≈ 14.2M–23.1M 4.6x vs typical SteamSpy 10M–20M	Est. revenue $117.4M–$315.8M after Steam's cut $213.5M–$485.8M before the cut	$29.99	292k reviews Very Positive	City Builder Simulation
Transport Fever 2016	Est. copies ≈ 451k–733k SteamSpy 1M–2M	Est. revenue $3.7M–$10.0M after Steam's cut $6.8M–$15.4M before the cut	$29.99	11k reviews Very Positive	FlightCity Builder
Airport CEO 2021	Est. copies ≈ 207k–336k SteamSpy 500k–1M	Est. revenue $1.4M–$3.8M after Steam's cut $2.6M–$5.9M before the cut	$24.99	8k reviews Very Positive	FlightResource Management