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 the cut; from 18 reviews (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 Star Girl Proxima out and predicted the genre from its 8 similar games. Every figure here, including Star Girl Proxima's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 73k–107k

best case 141k (Indivisible)

Games like Star Girl Proxima

The middle of these games

≈ 73k–107k copies

≈ $108k–$457k after Steam's cut

from ~2k 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: Indivisible at ≈ 107k–175k copies, ≈ $591k–$1.6M after Steam's cut. A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on 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.
The era: The games you compared 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 the cut	$1.99	2k reviews Mostly Positive	Pixel GraphicsPlatformer
Eryi's Action 2013	Est. copies ≈ 88k–143k SteamSpy under 20k	Est. revenue $121k–$324k after Steam's cut $219k–$499k before the cut	$4.99	1k reviews Very Positive	2D PlatformerPlatformer
Mighty No. 9 2016	Est. copies ≈ 144k–233k 2.3x vs typical SteamSpy 200k–500k	Est. revenue $789k–$2.1M after Steam's cut $1.4M–$3.3M before the cut	$19.99	3k reviews Mixed	PlatformerAction
Shantae and the Seven Sirens 2020	Est. copies ≈ 50k–82k SteamSpy 100k–200k	Est. revenue $414k–$1.1M after Steam's cut $753k–$1.7M before the cut	$29.99	2k reviews Very Positive	Female ProtagonistMetroidvania
Wings of Vi 2014	Est. copies ≈ 70k–114k SteamSpy 100k–200k	Est. revenue $290k–$780k after Steam's cut $528k–$1.2M before the cut	$14.99	1k reviews Mostly Positive	Precision PlatformerDifficult
Momodora III 2014	Est. copies ≈ 83k–136k SteamSpy 50k–100k	Est. revenue $46k–$123k after Steam's cut $83k–$189k before the cut	$1.99	1k reviews Very Positive	IndieAction
Nyaruru Fishy Fight 2023	Est. copies ≈ 45k–73k SteamSpy 100k–200k	Est. revenue $98k–$264k after Steam's cut $179k–$407k before the cut	$7.99	2k reviews Very Positive	MetroidvaniaAnime
Indivisible 2019	Est. copies ≈ 107k–175k 2.5x vs typical SteamSpy 100k–200k	Est. revenue $591k–$1.6M after Steam's cut $1.1M–$2.4M before the cut	$19.99	4k reviews Mostly Positive	RPGIndie