How much revenue did Koumajou Remilia: Scarlet Symphony make?

$71k–$190k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Koumajou Remilia: Scarlet Symphony sell?

Q: How many copies did Koumajou Remilia: Scarlet Symphony sell?

9k to 14k copies, based on its 345 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 9k–14k; $71k–$190k after Steam's cut $128k–$292k before Steam's cut; from 345 reviews (Mixed)

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 Koumajou Remilia: Scarlet Symphony and predicted how it would do from its 8 similar games. Every figure here, including Koumajou Remilia: Scarlet Symphony's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 4k–49k

best case 219k (Laika: Aged Through Blood)

Games like Koumajou Remilia: Scarlet Symphony

A typical game among these

≈ 4k–49k copies

≈ $18k–$334k after Steam's cut

from ~565 reviews

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

2 of the 8 similar games are hits.

Best case: Laika: Aged Through Blood at ≈ 167k–272k copies, ≈ $919k–$2.5M after Steam's cut.

What their first month looked like

About half the games that made it here had over 167 reviews in their first month; the range was 41 to 1k.

The genre you'd be entering

These games: The similar games share Metroidvania (6 of 8) and Platformer (5 of 8).
The winners: Winners here lead with Arcade + Metroidvania, priced around $20.
When they shipped: The similar games span 2016 to 2024, and 1 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 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
Heroine Anthem Zero -Sacrifice- 2016	Est. copies ≈ 32k–52k SteamSpy under 20k	Est. revenue $87k–$234k after Steam's cut $158k–$360k before Steam's cut	$9.99	762 reviews Mixed	RPGMetroidvania
Chronicles of 2 Heroes: Amaterasu's Wrath 2023	Est. copies ≈ 2k SteamSpy under 20k	Est. revenue $8k–$23k after Steam's cut $15k–$35k before Steam's cut	$19.99	62 reviews Mostly Positive	RetroPlatformer
Aeterna Noctis 2021	Est. copies ≈ 54k–87k 3.8x vs typical SteamSpy 100k–200k	Est. revenue $443k–$1.2M after Steam's cut $805k–$1.8M before Steam's cut	$29.99	2k reviews Mostly Positive	MetroidvaniaDifficult
Pig Eat Ball 2018	Est. copies ≈ 2k–4k SteamSpy 20k–50k	Est. revenue $10k–$28k after Steam's cut $19k–$43k before Steam's cut	$14.99	82 reviews Very Positive	ArcadeAdventure
PSYCRON 2021	Est. copies ≈ 3k–5k SteamSpy under 20k	Est. revenue $5k–$14k after Steam's cut $10k–$22k before Steam's cut	$6.99	113 reviews Very Positive	MetroidvaniaExploration
Berserk Boy 2024	Est. copies ≈ 11k–17k SteamSpy under 20k	Est. revenue $59k–$159k after Steam's cut $107k–$244k before Steam's cut	$20.00	433 reviews Very Positive	Action-Adventure2D
Laika: Aged Through Blood 2023	Est. copies ≈ 167k–272k 12x vs typical SteamSpy 100k–200k	Est. revenue $919k–$2.5M after Steam's cut $1.7M–$3.8M before Steam's cut	$19.99	7k reviews Very Positive	AtmosphericArcade
Songbird Symphony 2019	Est. copies ≈ 20k–33k SteamSpy 20k–50k	Est. revenue $94k–$252k after Steam's cut $171k–$388k before Steam's cut	$16.99	697 reviews Very Positive	MetroidvaniaSide Scroller