How much revenue did Symphonia make?

$55k–$147k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Symphonia sell?

Q: How many copies did Symphonia sell?

10k to 16k copies, based on its 400 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 10k–16k; $55k–$147k after Steam's cut $99k–$226k before Steam's cut; from 400 reviews (Very 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 Symphonia and predicted how it would do from its 8 similar games. Every figure here, including Symphonia's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 496k–692k

best case 47.6M (Geometry Dash)

Games like Symphonia

A typical game among these

≈ 496k–692k copies

≈ $1.8M–$2.2M after Steam's cut

from ~13k 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.

These similar games lean toward the genre's biggest winners; the typical figure comes from its ordinary successes.

Best case: Geometry Dash at ≈ 36.2M–58.9M copies, ≈ $49.7M–$133.7M 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 Platformer (5 of 8) and Precision Platformer (5 of 8).
The winners: Winners here lead with Music + Level Editor, priced around $15. The breakout hits carry Singleplayer; a typical game here doesn't.
When they shipped: The similar games span 2010 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
Geometry Dash 2014	Est. copies ≈ 36.2M–58.9M 48x vs typical SteamSpy 5M–10M	Est. revenue $49.7M–$133.7M after Steam's cut $90.4M–$205.7M before Steam's cut	$4.99	647k reviews Very Positive	DifficultMusic
Jump King 2019	Est. copies ≈ 387k–629k SteamSpy 500k–1M	Est. revenue $1.4M–$3.7M after Steam's cut $2.5M–$5.7M before Steam's cut	$12.99	13k reviews Very Positive	Psychological HorrorDifficult
Celeste 2018	Est. copies ≈ 4.5M–7.4M 11x vs typical SteamSpy 2M–5M	Est. revenue $24.9M–$67.0M after Steam's cut $45.3M–$103.1M before Steam's cut	$19.99	149k reviews Overwhelmingly Positive	Precision PlatformerDifficult
Friends vs Friends 2023	Est. copies ≈ 369k–600k SteamSpy 200k–500k	Est. revenue $1.0M–$2.7M after Steam's cut $1.8M–$4.2M before Steam's cut	$9.99	15k reviews Very Positive	Card GameAction
Super Meat Boy 2010	Est. copies ≈ 2.5M–4.0M 2.9x vs typical SteamSpy 2M–5M	Est. revenue $10.2M–$27.5M after Steam's cut $18.6M–$42.3M before Steam's cut	$14.99	39k reviews Very Positive	Precision Platformer Platformer
Ultimate Chicken Horse 2016	Est. copies ≈ 2.2M–3.6M 4.0x vs typical SteamSpy 1M–2M	Est. revenue $9.2M–$24.8M after Steam's cut $16.8M–$38.1M before Steam's cut	$14.99	54k reviews Overwhelmingly Positive	MultiplayerParty
SANABI 2023	Est. copies ≈ 1.1M–1.8M 3.4x vs typical SteamSpy 500k–1M	Est. revenue $4.6M–$12.4M after Steam's cut $8.4M–$19.1M before Steam's cut	$14.99	45k reviews Overwhelmingly Positive	Pixel GraphicsStory Rich
VVVVVV 2010	Est. copies ≈ 667k–1.1M SteamSpy 500k–1M	Est. revenue $916k–$2.5M after Steam's cut $1.7M–$3.8M before Steam's cut	$4.99	11k reviews Overwhelmingly Positive	Pixel GraphicsPrecision Platformer