How many copies did Star Swarm Stress Test sell?

An estimated 18k to 29k copies, based on its 338 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Star Swarm Stress Test make?

Star Swarm Stress Test is free to play, so there is no copy-sales revenue to estimate.

How big is Star Swarm Stress Test?

Estimated owners: ≈ 18k–29k; from 338 reviews (Very 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 Star Swarm Stress Test out and predicted the genre from its 8 similar games. Every figure here, including Star Swarm Stress Test's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 12k–185k

best case 649k (3DMark)

The Benchmark lane

A niche genre: modest ceilings, most sell around 57k copies, so plan for a small audience.

A typical game

≈ 57k copies

≈ $188k after Steam's cut

from ~1k reviews

Best case

≈ 649k copies

3DMark · ≈ $7.5M after Steam's cut

from 21k reviews

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Benchmark + Utilities, priced around $30.
The games you compared span 2016 to 2024, a lane with a long track record.
A typical game here lands in Gold ($250k–$1M before Steam's cut, est.); the best case reaches Diamond ($1M+). Tiers: Chris Zukowski's benchmark tiers.

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fpsVR 2018	Est. copies ≈ 71k–116k 1.7x vs typical SteamSpy 200k–500k	Est. revenue $78k–$210k net $142k–$323k gross	$3.99	2k reviews Overwhelmingly Positive	IndieVR +5
3DMark Invalid Date	Est. copies ≈ 495k–804k 15x vs typical SteamSpy 1M–2M	Est. revenue $4.1M–$11.0M net $7.4M–$16.9M gross	$29.99	21k reviews Very Positive	BenchmarkUtilities +4
Resident Evil 6 Benchmark Tool Invalid Date	Est. copies ≈ 11k–17k SteamSpy 50k–100k	Est. revenue Free	Free	438 reviews Very Positive	UtilitiesBenchmark +5
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Black Myth: Wukong Benchmark Tool 2024	Est. copies ≈ 117k–190k 3.5x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	5k reviews Very Positive	Free to PlayUtilities +6
PCMark 10 2017	Est. copies ≈ 15k–25k SteamSpy 20k–50k	Est. revenue $125k–$337k net $228k–$519k gross	$29.99	442 reviews Mixed	UtilitiesBenchmark +1
Boundary: Benchmark 2020	Est. copies ≈ 3k–4k SteamSpy 0–20k	Est. revenue Free	Free	104 reviews Very Positive	Utilities3D +1