How many copies did OMFG: One Million Fatal Guns sell?

59k to 95k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did OMFG: One Million Fatal Guns make?

OMFG: One Million Fatal Guns is free to play, so there is no copy-sales revenue to estimate.

How big is OMFG: One Million Fatal Guns?

Estimated owners: ≈ 59k–95k; from 2k 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 OMFG: One Million Fatal Guns out and predicted the genre from its 8 similar games. Every figure here, including OMFG: One Million Fatal Guns's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 535k–629k

best case 7.1M (World of Warships)

Games like OMFG: One Million Fatal Guns

The middle of these games

≈ 535k–629k copies

≈ $2.0M–$4.5M after Steam's cut

from ~15k 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: World of Warships at ≈ 5.4M–8.7M copies. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 7k reviews in their first month; the spread ran 4k to 29k.

The genre you'd be entering

Your set: Your set clusters on FPS (7 of 8) and Shooter (4 of 8).
The winners: Winners here lead with Co-op, priced around $30. The breakout hits carry Co-op + Online Co-Op + Multiplayer; a typical game here doesn't.
The era: The games you compared span 2014 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 70 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
Friends vs Friends 2023	Est. copies ≈ 366k–595k SteamSpy 200k–500k	Est. revenue $1.0M–$2.7M after Steam's cut $1.8M–$4.2M before the cut	$9.99	15k reviews Very Positive	Card GameAction
Warhammer 40,000: Boltgun 2023	Est. copies ≈ 449k–729k SteamSpy 200k–500k	Est. revenue $2.7M–$7.3M after Steam's cut $4.9M–$11.2M before the cut	$21.99	18k reviews Very Positive	Boomer ShooterFPS
World of Warships 2017	Est. copies ≈ 5.4M–8.7M 10x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	156k reviews Mostly Positive	Free to PlayNaval Combat
Quake Live 2014	Est. copies ≈ 889k–1.4M SteamSpy 2M–5M	Est. revenue $2.4M–$6.6M after Steam's cut $4.4M–$10.1M before the cut	$9.99	16k reviews Very Positive	FPSArena Shooter
BATTALION: Legacy 2019	Est. copies ≈ 470k–763k SteamSpy 1M–2M	Est. revenue Free	Free	16k reviews Mixed	FPSArena Shooter
Primal Carnage: Extinction 2015	Est. copies ≈ 483k–785k SteamSpy 500k–1M	Est. revenue $1.7M–$4.6M after Steam's cut $3.1M–$7.1M before the cut	$12.99	10k reviews Very Positive	DinosaursMultiplayer
Devil Daggers 2016	Est. copies ≈ 394k–640k SteamSpy 200k–500k	Est. revenue $1.1M–$2.9M after Steam's cut $2.0M–$4.5M before the cut	$9.99	9k reviews Overwhelmingly Positive	FPSDifficult
Starship Troopers: Extermination 2024	Est. copies ≈ 827k–1.3M 2.2x vs typical SteamSpy 1M–2M	Est. revenue $6.8M–$18.3M after Steam's cut $12.4M–$28.2M before the cut	$29.99	33k reviews Mostly Positive	Online Co-OpAction