How many copies did There is No GreenDam sell?

57k to 92k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did There is No GreenDam make?

There is No GreenDam is free to play, so there is no copy-sales revenue to estimate.

How big is There is No GreenDam?

Estimated owners: ≈ 57k–92k; from 2k 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 There is No GreenDam out and predicted the genre from its 8 similar games. Every figure here, including There is No GreenDam's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 896k–1.5M

best case 3.4M (Mirror)

Games like There is No GreenDam

The middle of these games

≈ 896k–1.5M copies

≈ $1.2M–$6.7M after Steam's cut

from ~26k 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: Mirror at ≈ 2.6M–4.2M copies, ≈ $1.4M–$3.8M after Steam's cut. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 2k reviews in their first month; the spread ran 556 to 7k.

The genre you'd be entering

Your set: Your set clusters on Anime (8 of 8) and Sexual Content (8 of 8).
The winners: Winners here lead with Anime + Sexual Content, priced around $9. The breakout hits carry Psychological Horror + Multiple Endings + Psychological; a typical game here doesn't.
The era: The games you compared span 2014 to 2022, 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 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
NEEDY STREAMER OVERLOAD 2022	Est. copies ≈ 1.4M–2.3M 2.2x vs typical SteamSpy 1M–2M	Est. revenue $6.3M–$16.9M after Steam's cut $11.4M–$26.0M before the cut	$15.99	58k reviews Very Positive	Psychological HorrorAnime
NEKOPARA Vol. 0 2015	Est. copies ≈ 868k–1.4M SteamSpy 500k–1M	Est. revenue $714k–$1.9M after Steam's cut $1.3M–$3.0M before the cut	$2.99	18k reviews Very Positive	AnimeNudity
Mirror 2018	Est. copies ≈ 2.6M–4.2M 3.2x vs typical 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
Tricolour Lovestory 2017	Est. copies ≈ 965k–1.6M SteamSpy 1M–2M	Est. revenue $528k–$1.4M after Steam's cut $960k–$2.2M before the cut	$1.99	28k reviews Very Positive	Visual NovelDating Sim
Crush Crush 2016	Est. copies ≈ 1.2M–1.9M SteamSpy 1M–2M	Est. revenue Free	Free	28k reviews Very Positive	Sexual ContentNudity
NEKOPARA Vol. 1 2014	Est. copies ≈ 1.5M–2.5M SteamSpy 500k–1M	Est. revenue $4.2M–$11.3M after Steam's cut $7.7M–$17.5M before the cut	$9.99	27k reviews Overwhelmingly Positive	HentaiAnime
Summer Memories 2020	Est. copies ≈ 621k–1.0M SteamSpy 1M–2M	Est. revenue $3.4M–$9.2M after Steam's cut $6.2M–$14.1M before the cut	$19.99	25k reviews Very Positive	Sexual ContentNudity
Action Taimanin 2020	Est. copies ≈ 481k–781k SteamSpy 1M–2M	Est. revenue Free	Free	19k reviews Very Positive	Sexual ContentNudity