How much revenue did Gal*Gun: Double Peace make?

$757k–$2.0M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Gal*Gun: Double Peace sell?

Q: How many copies did Gal*Gun: Double Peace sell?

92k to 149k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 92k–149k; $757k–$2.0M after Steam's cut $1.4M–$3.1M before Steam's cut; from 2k 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 Gal*Gun: Double Peace and predicted how it would do from its 8 similar games. Every figure here, including Gal*Gun: Double Peace's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 10.3M–23.0M

best case 40.7M (Wallpaper Engine)

Games like Gal*Gun: Double Peace

A typical game among these

≈ 10.3M–23.0M copies

≈ $89.8M–$206.5M after Steam's cut

from ~310k 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.

No genre covers most of these similar games. The closest is Anime (4 of 8), so its genre is hard to place.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: Wallpaper Engine at ≈ 31.0M–50.3M copies, ≈ $42.5M–$114.3M after Steam's cut.

The genre you'd be entering

These games: The similar games share Anime (4 of 8) and Dating Sim (3 of 8).
The winners: Winners here lead with Mature + Utilities, priced around $5.
When they shipped: None of the similar games shipped in the last two years; the newest is from 2021. That says more about which games were found than about the market.

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 52 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
Doki Doki Literature Club! 2017	Est. copies ≈ 7.9M–12.8M SteamSpy 5M–10M	Est. revenue Free	Free	229k reviews Overwhelmingly Positive	Psychological Horror Visual Novel
No Man's Sky 2016	Est. copies ≈ 17.5M–28.5M SteamSpy 5M–10M	Est. revenue $289.3M–$777.8M after Steam's cut $526.0M–$1196.6M before Steam's cut	$59.99	422k reviews Very Positive	Open WorldOpen World Survival Craft
Wallpaper Engine 2018	Est. copies ≈ 31.0M–50.3M 3.3x vs typical SteamSpy 20M–50M	Est. revenue $42.5M–$114.3M after Steam's cut $77.3M–$175.9M before Steam's cut	$4.99	1.0M reviews Overwhelmingly Positive	MatureUtilities
Gal*Gun 2 2018	Est. copies ≈ 76k–124k too small to compare SteamSpy 100k–200k	Est. revenue $629k–$1.7M after Steam's cut $1.1M–$2.6M before Steam's cut	$29.99	3k reviews Very Positive	MatureAnime
DOOM 2016	Est. copies ≈ 9.2M–15.0M SteamSpy 5M–10M	Est. revenue $50.7M–$136.4M after Steam's cut $92.3M–$209.9M before Steam's cut	$19.99	222k reviews Overwhelmingly Positive	FPSGore
Gal*Gun Returns 2021	Est. copies ≈ 9k–15k too small to compare SteamSpy 20k–50k	Est. revenue $124k–$333k after Steam's cut $225k–$512k before Steam's cut	$49.99	363 reviews Very Positive	ShooterOn-Rails Shooter
Gal*Gun VR 2017	Est. copies ≈ 17k–28k too small to compare SteamSpy 20k–50k	Est. revenue $144k–$386k after Steam's cut $261k–$594k before Steam's cut	$29.99	506 reviews Very Positive	Sexual ContentVR
Hades 2020	Est. copies ≈ 7.7M–12.5M SteamSpy 5M–10M	Est. revenue $52.9M–$142.2M after Steam's cut $96.1M–$218.7M before Steam's cut	$24.99	310k reviews Overwhelmingly Positive	Action RoguelikeRogue-lite