How much revenue did Koi x Shin Ai Kanojo make?

$407k–$1.1M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Koi x Shin Ai Kanojo sell?

Q: How many copies did Koi x Shin Ai Kanojo sell?

42k to 69k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 42k–69k; $407k–$1.1M after Steam's cut $740k–$1.7M before the cut; 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 Koi x Shin Ai Kanojo out and predicted the genre from its 8 similar games. Every figure here, including Koi x Shin Ai Kanojo's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.1M–1.7M

best case 3.4M (Mirror)

The Anime genre

All 8 of your similar games are hits. A big, proven genre for a game like yours.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game

≈ 1.1M–1.7M copies

≈ $6.1M–$7.4M after Steam's cut

from ~28k reviews

Best case

≈ 2.6M–4.2M copies

Mirror · ≈ $1.4M–$3.8M after Steam's cut

A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Anime (8 of 8) and Dating Sim (7 of 8).
The winners: Winners here lead with Sexual Content + Nudity, priced around $2. The breakout hits carry Female Protagonist + NSFW + Match 3; a typical game here doesn't.
The era: The games you compared span 2014 to 2021, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Mirror 2018	Est. copies ≈ 2.6M–4.2M 3.0x 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
ATRI -My Dear Moments- 2020	Est. copies ≈ 607k–987k SteamSpy 200k–500k	Est. revenue $3.5M–$9.4M after Steam's cut $6.4M–$14.5M before the cut	$20.99	23k reviews Overwhelmingly Positive	Visual NovelAnime
HuniePop 2015	Est. copies ≈ 1.5M–2.4M SteamSpy 1M–2M	Est. revenue $4.0M–$10.9M after Steam's cut $7.3M–$16.7M before the cut	$9.99	32k reviews Overwhelmingly Positive	NudityMature
Senren＊Banka 2020	Est. copies ≈ 963k–1.6M SteamSpy 500k–1M	Est. revenue $9.3M–$24.9M after Steam's cut $16.8M–$38.3M before the cut	$34.99	36k reviews Overwhelmingly Positive	Visual NovelNSFW
Doki Doki Literature Club Plus! 2021	Est. copies ≈ 784k–1.3M SteamSpy 500k–1M	Est. revenue $3.2M–$8.7M after Steam's cut $5.9M–$13.4M before the cut	$14.99	32k reviews Overwhelmingly Positive	Psychological Horror Visual Novel
NEKOPARA Vol. 1 2014	Est. copies ≈ 1.4M–2.3M SteamSpy 500k–1M	Est. revenue $3.9M–$10.5M after Steam's cut $7.1M–$16.2M before the cut	$9.99	27k reviews Overwhelmingly Positive	HentaiAnime
Crush Crush 2016	Est. copies ≈ 1.1M–1.8M SteamSpy 1M–2M	Est. revenue Free	Free	28k reviews Very Positive	Sexual ContentNudity
Tricolour Lovestory 2017	Est. copies ≈ 964k–1.6M SteamSpy 1M–2M	Est. revenue $528k–$1.4M after Steam's cut $959k–$2.2M before the cut	$1.99	28k reviews Very Positive	Visual NovelDating Sim