How much revenue did SOMA make?

$19.9M–$53.4M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did SOMA sell?

Q: How many copies did SOMA sell?

2.4M to 3.9M copies, based on its 52k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2.4M–3.9M; $19.9M–$53.4M after Steam's cut $36.1M–$82.2M before the cut; from 52k reviews (Overwhelmingly 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 SOMA out and predicted the genre from its 6 similar games. Every figure here, including SOMA's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 22.0M–52.4M

best case 93.3M (Tom Clancy's Rainbow Six Siege)

The Co-op genre

All 6 of your similar games are hits. A big, proven genre for a game like yours.

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

A typical game

≈ 22.0M–52.4M copies

≈ $77.2M–$311.6M after Steam's cut

from ~962k reviews

Best case

≈ 71.1M–115.5M copies

Tom Clancy's Rainbow Six Siege

The genre you'd be entering

Your set: Your set clusters on Co-op (3 of 6) and Horror (3 of 6).
The winners: Winners here lead with FPS + Tactical, priced around $15.
The era: The games you compared span 2015 to 2023, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Tom Clancy's Rainbow Six Siege 2015	Est. copies ≈ 71.1M–115.5M 1.6x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	1.5M reviews Very Positive	FPSPvP
Dead by Daylight 2016	Est. copies ≈ 36.8M–59.8M SteamSpy 20M–50M	Est. revenue $202.4M–$544.3M after Steam's cut $368.1M–$837.4M before the cut	$19.99	921k reviews Mostly Positive	HorrorMultiplayer
Wallpaper Engine 2018	Est. copies ≈ 30.5M–49.6M SteamSpy 20M–50M	Est. revenue $41.9M–$112.5M after Steam's cut $76.1M–$173.1M before the cut	$4.99	1.0M reviews Overwhelmingly Positive	MatureUtilities
Stardew Valley 2016	Est. copies ≈ 41.0M–66.6M SteamSpy 20M–50M	Est. revenue $169.0M–$454.3M after Steam's cut $307.2M–$698.9M before the cut	$14.99	1.0M reviews Overwhelmingly Positive	Farming SimPixel Graphics
Lethal Company 2023	Est. copies ≈ 12.2M–19.9M SteamSpy 10M–20M	Est. revenue $33.6M–$90.4M after Steam's cut $61.1M–$139.0M before the cut	$9.99	510k reviews Overwhelmingly Positive	Online Co-OpHorror
Ready or Not 2023	Est. copies ≈ 8.1M–13.2M SteamSpy 5M–10M	Est. revenue $111.8M–$300.5M after Steam's cut $203.2M–$462.3M before the cut	$49.99	339k reviews Mostly Positive	TacticalRealistic