How much revenue did [ECHOSTASIS] make?

$31k–$85k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did [ECHOSTASIS] sell?

Q: How many copies did [ECHOSTASIS] sell?

6k to 9k copies, based on its 231 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 6k–9k; $31k–$85k after Steam's cut $57k–$130k before Steam's cut; from 231 reviews (Very 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 [ECHOSTASIS] and predicted how it would do from its 8 similar games. Every figure here, including [ECHOSTASIS]'s, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 703k–3.0M

best case 32.0M (Cyberpunk 2077)

Games like [ECHOSTASIS]

A typical game among these

≈ 703k–3.0M copies

≈ $9.8M–$74.5M after Steam's cut

from ~35k reviews

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

6 of the 8 similar games are hits.

Best case: Cyberpunk 2077 at ≈ 24.4M–39.6M copies, ≈ $402.0M–$1080.8M after Steam's cut.

What their first month looked like

About half the games that made it here had over 18k reviews in their first month; the range was 60 to 326k.

The genre you'd be entering

These games: The similar games share FPS (8 of 8) and Exploration (4 of 8).
The winners: Winners here lead with Cyberpunk + Open World, priced around $60.
When they shipped: The similar games span 2013 to 2024, and 2 of the 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

Game	Est. copies	Est. revenue	Price	Reviews	Tags
S.T.A.L.K.E.R. 2: Heart of Chornobyl 2024	Est. copies ≈ 3.5M–5.7M 4.0x vs typical SteamSpy 2M–5M	Est. revenue $57.8M–$155.4M after Steam's cut $105.1M–$239.2M before Steam's cut	$59.99	141k reviews Very Positive	Open WorldFPS
The Outer Worlds 2020	Est. copies ≈ 702k–1.1M SteamSpy 1M–2M	Est. revenue Free	Free	28k reviews Very Positive	Open WorldAction RPG
Fossilfuel 2 2024	Est. copies ≈ 4k–7k SteamSpy under 20k	Est. revenue $24k–$64k after Steam's cut $43k–$99k before Steam's cut	$19.99	175 reviews Mostly Positive	ExplorationFPS
Atomic Heart 2023	Est. copies ≈ 1.4M–2.3M 1.6x vs typical SteamSpy 1M–2M	Est. revenue $22.9M–$61.6M after Steam's cut $41.7M–$94.8M before Steam's cut	$59.99	56k reviews Very Positive	Sexual ContentFPS
Deus Ex: Human Revolution - Director's Cut 2013	Est. copies ≈ 1.9M–3.1M SteamSpy 2M–5M	Est. revenue $10.4M–$28.0M after Steam's cut $19.0M–$43.1M before Steam's cut	$19.99	30k reviews Very Positive	CyberpunkStealth
Black Ice 2014	Est. copies ≈ 38k–61k SteamSpy 20k–50k	Est. revenue $208k–$559k after Steam's cut $378k–$860k before Steam's cut	$19.99	675 reviews Overwhelmingly Positive	Early AccessExploration
SUPERHOT 2016	Est. copies ≈ 1.7M–2.8M SteamSpy 1M–2M	Est. revenue $11.7M–$31.4M after Steam's cut $21.2M–$48.2M before Steam's cut	$24.99	41k reviews Very Positive	ActionFPS
Cyberpunk 2077 2020	Est. copies ≈ 24.4M–39.6M 28x vs typical SteamSpy 20M–50M	Est. revenue $402.0M–$1080.8M after Steam's cut $730.9M–$1662.7M before Steam's cut	$59.99	983k reviews Very Positive	CyberpunkOpen World