How much revenue did Lucy -The Eternity She Wished For- make?

$942k–$2.5M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Lucy -The Eternity She Wished For- sell?

Q: How many copies did Lucy -The Eternity She Wished For- sell?

343k to 557k copies, based on its 8k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 343k–557k; $942k–$2.5M after Steam's cut $1.7M–$3.9M before the cut; from 8k reviews (Overwhelmingly 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 Lucy -The Eternity She Wished For- out and predicted the genre from its 8 similar games. Every figure here, including Lucy -The Eternity She Wished For-'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 2.3M–3.4M

best case 10.2M (Doki Doki Literature Club!)

Games like Lucy -The Eternity She Wished For-

The middle of these games

≈ 2.3M–3.4M copies

≈ $6.3M–$21.9M after Steam's cut

from ~78k 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: Doki Doki Literature Club! at ≈ 7.8M–12.7M copies. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 16k reviews in their first month; the spread ran 11k to 21k.

The genre you'd be entering

Your set: Your set clusters on Anime (6 of 8) and Story Rich (5 of 8).
The winners: Winners here lead with Anime, priced around $60. The breakout hits carry Cute; a typical game here doesn't.
The era: The games you compared span 2014 to 2024, and 1 of your 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 70 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
Mirror 2018	Est. copies ≈ 2.6M–4.2M SteamSpy 2M–5M	Est. revenue $1.4M–$3.8M after Steam's cut $2.5M–$5.8M before the cut	$1.99	84k reviews Overwhelmingly Positive	Sexual ContentNudity
The Hungry Lamb: Traveling in the Late Ming Dynasty 2024	Est. copies ≈ 1.5M–2.4M SteamSpy 1M–2M	Est. revenue $4.1M–$11.0M after Steam's cut $7.4M–$16.9M before the cut	$9.99	60k reviews Very Positive	Visual NovelHistorical
Lobotomy Corporation \| Monster Management Simulation 2018	Est. copies ≈ 1.7M–2.8M SteamSpy 1M–2M	Est. revenue $11.8M–$31.8M after Steam's cut $21.5M–$49.0M before the cut	$24.99	57k reviews Very Positive	ManagementDifficult
Persona 5 Royal 2022	Est. copies ≈ 3.4M–5.6M 1.8x vs typical SteamSpy 2M–5M	Est. revenue $56.7M–$152.4M after Steam's cut $103.0M–$234.4M before the cut	$59.99	139k reviews Overwhelmingly Positive	JRPG Story Rich
Doki Doki Literature Club! 2017	Est. copies ≈ 7.8M–12.7M 2.9x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	227k reviews Overwhelmingly Positive	Psychological Horror Visual Novel
Helltaker 2020	Est. copies ≈ 3.2M–5.2M 1.6x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	128k reviews Overwhelmingly Positive	Free to PlayCute
Everlasting Summer 2014	Est. copies ≈ 4.4M–7.1M SteamSpy 500k–1M	Est. revenue Free	Free	78k reviews Very Positive	Visual Novel Story Rich
Persona 4 Golden 2020	Est. copies ≈ 2.2M–3.5M SteamSpy 1M–2M	Est. revenue $11.9M–$31.9M after Steam's cut $21.6M–$49.1M before the cut	$19.99	87k reviews Overwhelmingly Positive	JRPGGreat Soundtrack