How much revenue did Zombie Shooter make?

$116k–$313k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Zombie Shooter sell?

Q: How many copies did Zombie Shooter sell?

85k to 138k copies, based on its 1k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 85k–138k; $116k–$313k after Steam's cut $212k–$482k before the cut; from 1k 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 Zombie Shooter out and predicted the genre from its 8 similar games. Every figure here, including Zombie Shooter's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 7.1M–11.3M

best case 87.7M (Left 4 Dead 2)

Games like Zombie Shooter

The middle of these games

≈ 7.1M–11.3M copies

≈ $68.8M–$125.7M after Steam's cut

from ~222k 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: Left 4 Dead 2 at ≈ 66.8M–108.6M copies, ≈ $183.6M–$493.6M after Steam's cut. A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Zombies (6 of 8) and FPS (5 of 8).
The winners: Winners here lead with Zombies + Co-op, priced around $10. The breakout hits carry Survival + Co-op + Online Co-Op; a typical game here doesn't.
The era: The games you compared span 2009 to 2019, and none of them 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 36 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
Killing Floor 2 2016	Est. copies ≈ 5.4M–8.7M SteamSpy 2M–5M	Est. revenue $44.4M–$119.4M after Steam's cut $80.7M–$183.6M before the cut	$29.99	129k reviews Very Positive	ZombiesMultiplayer
Resident Evil 4 (2005) 2014	Est. copies ≈ 5.5M–8.9M SteamSpy 2M–5M	Est. revenue $30.2M–$81.3M after Steam's cut $54.9M–$125.0M before the cut	$19.99	98k reviews Very Positive	Inventory ManagementSurvival Horror
Left 4 Dead 2 2009	Est. copies ≈ 66.8M–108.6M 4.8x vs typical SteamSpy 50M–100M	Est. revenue $183.6M–$493.6M after Steam's cut $333.8M–$759.4M before the cut	$9.99	1.1M reviews Overwhelmingly Positive	ZombiesCo-op
DOOM 2016	Est. copies ≈ 9.2M–15.0M SteamSpy 5M–10M	Est. revenue $50.7M–$136.2M after Steam's cut $92.1M–$209.6M before the cut	$19.99	222k reviews Overwhelmingly Positive	FPSGore
Resident Evil 2 2019	Est. copies ≈ 6.4M–10.4M SteamSpy 5M–10M	Est. revenue $70.3M–$189.0M after Steam's cut $127.8M–$290.8M before the cut	$39.99	222k reviews Overwhelmingly Positive	ZombiesSurvival Horror
Resident Evil 7 Biohazard 2017	Est. copies ≈ 4.4M–7.1M SteamSpy 2M–5M	Est. revenue $23.9M–$64.4M after Steam's cut $43.5M–$99.0M before the cut	$19.99	127k reviews Overwhelmingly Positive	Horror Survival Horror
Call of Duty®: Black Ops III 2015	Est. copies ≈ 11.4M–18.5M SteamSpy 5M–10M	Est. revenue $187.8M–$504.9M after Steam's cut $341.4M–$776.7M before the cut	$59.99	233k reviews Very Positive	MultiplayerZombies
Hunt: Showdown 1896 2019	Est. copies ≈ 8.0M–13.0M SteamSpy 10M–20M	Est. revenue $66.0M–$177.6M after Steam's cut $120.1M–$273.2M before the cut	$29.99	278k reviews Mostly Positive	Open WorldExtraction Shooter