How much revenue did Jack Big Chin: Alien Invasion make?

$306–$823 after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Jack Big Chin: Alien Invasion sell?

Q: How many copies did Jack Big Chin: Alien Invasion sell?

372 to 605 copies, based on its 15 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 372–605; $306–$823 after Steam's cut $556–$1k before Steam's cut; from 15 reviews (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 Jack Big Chin: Alien Invasion and predicted how it would do from its 8 similar games. Every figure here, including Jack Big Chin: Alien Invasion's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 101k–173k

best case 1.6M (Deep Rock Galactic: Survivor)

Games like Jack Big Chin: Alien Invasion

A typical game among these

≈ 101k–173k copies

≈ $384k–$717k after Steam's cut

from ~3k reviews

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

All 8 of the similar games are hits.

Best case: Deep Rock Galactic: Survivor at ≈ 1.2M–2.0M copies, ≈ $4.3M–$11.6M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 2k reviews in their first month; the range was 769 to 41k.

The genre you'd be entering

These games: The similar games share Bullet Hell (8 of 8) and Top-Down Shooter (8 of 8).
The winners: Winners here lead with Dwarf + Action Roguelike, priced around $13. The breakout hits carry Dwarf + PvE + Arena Shooter; a typical game here doesn't.
When they shipped: The similar games span 2015 to 2025, and 3 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 61 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
Time Wasters 2023	Est. copies ≈ 65k–106k SteamSpy 200k–500k	Est. revenue $89k–$240k after Steam's cut $162k–$370k before Steam's cut	$4.99	3k reviews Very Positive	Action RoguelikeBullet Hell
Gatekeeper 2025	Est. copies ≈ 84k–136k SteamSpy 100k–200k	Est. revenue $346k–$929k after Steam's cut $628k–$1.4M before Steam's cut	$14.99	3k reviews Very Positive	Early AccessOnline Co-Op
Sky Force Reloaded 2017	Est. copies ≈ 96k–155k SteamSpy 200k–500k	Est. revenue $263k–$706k after Steam's cut $477k–$1.1M before Steam's cut	$9.99	3k reviews Very Positive	Shoot 'Em UpArcade
Army of Ruin 2023	Est. copies ≈ 70k–114k SteamSpy 200k–500k	Est. revenue $154k–$413k after Steam's cut $279k–$635k before Steam's cut	$7.99	3k reviews Very Positive	Action RoguelikeBullet Hell
Tiny Rogues 2022	Est. copies ≈ 267k–435k 3.8x vs typical SteamSpy 500k–1M	Est. revenue $735k–$2.0M after Steam's cut $1.3M–$3.0M before Steam's cut	$9.99	11k reviews Overwhelmingly Positive	Action RoguelikeBullet Hell
Deep Rock Galactic: Survivor 2025	Est. copies ≈ 1.2M–2.0M 17x vs typical SteamSpy 1M–2M	Est. revenue $4.3M–$11.6M after Steam's cut $7.8M–$17.8M before Steam's cut	$12.99	49k reviews Very Positive	DwarfAction Roguelike
Nordic Ashes: Survivors of Ragnarok 2024	Est. copies ≈ 157k–256k 2.3x vs typical SteamSpy 200k–500k	Est. revenue $432k–$1.2M after Steam's cut $786k–$1.8M before Steam's cut	$9.99	6k reviews Very Positive	Action RoguelikeBullet Hell
Sky Force Anniversary 2015	Est. copies ≈ 106k–172k SteamSpy 200k–500k	Est. revenue $291k–$783k after Steam's cut $530k–$1.2M before Steam's cut	$9.99	2k reviews Very Positive	Shoot 'Em UpBullet Hell