How much revenue did Star Girl Proxima make?

$612–$2k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Star Girl Proxima sell?

Q: How many copies did Star Girl Proxima sell?

446 to 725 copies, based on its 18 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 446–725; $612–$2k after Steam's cut $1k–$3k before Steam's cut; from 18 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 Star Girl Proxima and predicted how it would do from its 8 similar games. Every figure here, including Star Girl Proxima's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 73k–107k

best case 141k (Indivisible)

Games like Star Girl Proxima

A typical game among these

≈ 73k–107k copies

≈ $109k–$457k after Steam's cut

from ~2k 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: Indivisible at ≈ 108k–175k copies, ≈ $592k–$1.6M after Steam's cut. It is a breakout hit, far above a typical game.

The genre you'd be entering

These games: The similar games share Anime (8 of 8) and Platformer (8 of 8).
The winners: Winners here lead with Platformer + Anime, priced around $20. The breakout hits carry Kickstarter + Side Scroller + 2.5D; a typical game here doesn't.
When they shipped: The similar games span 2013 to 2023, 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 31 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
Camera Obscura 2015	Est. copies ≈ 75k–122k SteamSpy 200k–500k	Est. revenue $41k–$111k after Steam's cut $75k–$170k before Steam's cut	$1.99	2k reviews Mostly Positive	Pixel GraphicsPlatformer
Eryi's Action 2013	Est. copies ≈ 88k–143k SteamSpy under 20k	Est. revenue $121k–$325k after Steam's cut $219k–$499k before Steam's cut	$4.99	1k reviews Very Positive	2D PlatformerPlatformer
Mighty No. 9 2016	Est. copies ≈ 144k–234k 2.3x vs typical SteamSpy 200k–500k	Est. revenue $790k–$2.1M after Steam's cut $1.4M–$3.3M before Steam's cut	$19.99	3k reviews Mixed	PlatformerAction
Shantae and the Seven Sirens 2020	Est. copies ≈ 51k–82k SteamSpy 100k–200k	Est. revenue $417k–$1.1M after Steam's cut $759k–$1.7M before Steam's cut	$29.99	2k reviews Very Positive	Female ProtagonistMetroidvania
Wings of Vi 2014	Est. copies ≈ 70k–114k SteamSpy 100k–200k	Est. revenue $290k–$781k after Steam's cut $528k–$1.2M before Steam's cut	$14.99	1k reviews Mostly Positive	Precision PlatformerDifficult
Momodora III 2014	Est. copies ≈ 84k–137k SteamSpy 50k–100k	Est. revenue $46k–$124k after Steam's cut $84k–$190k before Steam's cut	$1.99	2k reviews Very Positive	IndieAction
Nyaruru Fishy Fight 2023	Est. copies ≈ 45k–73k SteamSpy 100k–200k	Est. revenue $99k–$265k after Steam's cut $180k–$408k before Steam's cut	$7.99	2k reviews Very Positive	MetroidvaniaAnime
Indivisible 2019	Est. copies ≈ 108k–175k 2.5x vs typical SteamSpy 100k–200k	Est. revenue $592k–$1.6M after Steam's cut $1.1M–$2.5M before Steam's cut	$19.99	4k reviews Mostly Positive	RPGIndie