How much revenue did ROLLING STAR make?

An estimated 16k to 44k net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did ROLLING STAR sell?

Q: How many copies did ROLLING STAR sell?

An estimated 5k to 8k copies, based on its 207 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 5k–8k; $16k–$44k net $30k–$68k gross; from 207 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 ROLLING STAR out and predicted the genre from its 8 similar games. Every figure here, including ROLLING STAR's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 5.6M–6.7M

best case 24.8M (Hollow Knight)

The Great Soundtrack lane

A big, proven genre, though hit-driven: most sell around 6.1M copies, while a few break out far above.

A typical game

≈ 6.1M copies

≈ $64.1M after Steam's cut

from ~159k reviews

Best case

≈ 24.8M copies

Hollow Knight · ≈ $143.8M after Steam's cut

from 550k reviews

A breakout hit, far above a typical game.

4 of your 8 games sit in the typical range; 1 is a breakout hit far above it, and 3 are too small to compare.

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Metroidvania + Souls-like, priced around $15.
The breakout hits carry 2D + Difficult + Indie; a typical game here doesn't.
None of the games you compared shipped in the last two years; the newest is from 2020. That says more about your picks than about the market, so add newer similar games to read the timing.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
Katana ZERO 2019	Est. copies ≈ 2.2M–3.5M too small to compare SteamSpy 2M–5M	Est. revenue $9.0M–$24.1M net $16.3M–$37.1M gross	$14.99	75k reviews Overwhelmingly Positive	Pixel GraphicsAction +6
Celeste 2018	Est. copies ≈ 4.4M–7.1M SteamSpy 2M–5M	Est. revenue $24.0M–$64.5M net $43.6M–$99.2M gross	$19.99	143k reviews Overwhelmingly Positive	Precision PlatformerDifficult +6
STAR WARS Jedi: Fallen Order™ 2019	Est. copies ≈ 5.0M–8.1M SteamSpy 2M–5M	Est. revenue $55.0M–$147.9M net $100.0M–$227.6M gross	$39.99	174k reviews Very Positive	Action-AdventureSouls-like +6
INSIDE 2016	Est. copies ≈ 3.0M–4.9M too small to compare SteamSpy 2M–5M	Est. revenue $20.6M–$55.4M net $37.4M–$85.2M gross	$24.99	75k reviews Overwhelmingly Positive	2.5DPuzzle-Platformer +6
Hollow Knight 2017	Est. copies ≈ 18.9M–30.7M 3.4x vs typical SteamSpy 5M–10M	Est. revenue $78.0M–$209.6M net $141.7M–$322.4M gross	$14.99	550k reviews Overwhelmingly Positive	MetroidvaniaSouls-like +6
Dead Cells 2018	Est. copies ≈ 5.5M–9.0M SteamSpy 5M–10M	Est. revenue $37.9M–$102.0M net $68.9M–$156.9M gross	$24.99	182k reviews Overwhelmingly Positive	AdventureAction Roguelike +6
Ori and the Blind Forest: Definitive Edition 2016	Est. copies ≈ 2.8M–4.6M too small to compare SteamSpy 2M–5M	Est. revenue $15.6M–$42.0M net $28.4M–$64.5M gross	$19.99	71k reviews Overwhelmingly Positive	AtmosphericGreat Soundtrack +6
Ori and the Will of the Wisps 2020	Est. copies ≈ 3.8M–6.2M SteamSpy 2M–5M	Est. revenue $31.6M–$85.0M net $57.5M–$130.7M gross	$29.99	145k reviews Overwhelmingly Positive	BeautifulMetroidvania +6