How much revenue did Sekai to Sekai no Mannaka de make?

$46k–$125k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Sekai to Sekai no Mannaka de sell?

Q: How many copies did Sekai to Sekai no Mannaka de sell?

6k to 9k copies, based on its 227 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 6k–9k; $46k–$125k after Steam's cut $84k–$192k before Steam's cut; from 227 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 Sekai to Sekai no Mannaka de and predicted how it would do from its 8 similar games. Every figure here, including Sekai to Sekai no Mannaka de's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 125k–208k

best case 2.0M (The Hungry Lamb: Traveling in the Late Ming Dynasty)

Games like Sekai to Sekai no Mannaka de

A typical game among these

≈ 125k–208k copies

≈ $349k–$897k after Steam's cut

from ~5k 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.

Best case: The Hungry Lamb: Traveling in the Late Ming Dynasty at ≈ 1.5M–2.4M copies, ≈ $4.1M–$11.0M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 714 reviews in their first month; the range was 113 to 13k.

The genre you'd be entering

These games: The similar games share Interactive Fiction (7 of 8) and Visual Novel (7 of 8).
The winners: Winners here lead with Visual Novel + Historical, priced around $10. The breakout hits carry Historical + Cooking + Dark; a typical game here doesn't.
When they shipped: Only 2 of the 8 similar games shipped in the last two years. That says more about which games were found than about the market.

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 of about 31, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

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候鸟 2023	Est. copies ≈ 99k–160k SteamSpy 20k–50k	Est. revenue $298k–$801k after Steam's cut $542k–$1.2M before Steam's cut	$10.99	4k reviews Overwhelmingly Positive	Word Game2D Platformer
The Hungry Lamb: Traveling in the Late Ming Dynasty 2024	Est. copies ≈ 1.5M–2.4M 13x vs typical SteamSpy 1M–2M	Est. revenue $4.1M–$11.0M after Steam's cut $7.4M–$16.9M before Steam's cut	$9.99	60k reviews Very Positive	Visual NovelHistorical
Vampires' Melody 2020	Est. copies ≈ 142k–231k SteamSpy 200k–500k	Est. revenue $156k–$419k after Steam's cut $284k–$645k before Steam's cut	$3.99	6k reviews Overwhelmingly Positive	Visual NovelCasual
Aliya: Timelink 2024	Est. copies ≈ 240k–390k 2.1x vs typical SteamSpy 200k–500k	Est. revenue $197k–$530k after Steam's cut $359k–$816k before Steam's cut	$2.99	10k reviews Overwhelmingly Positive	RPGInteractive Fiction
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月に寄りそう乙女の作法 2022	Est. copies ≈ 113k–184k SteamSpy 50k–100k	Est. revenue $1.2M–$3.4M after Steam's cut $2.3M–$5.2M before Steam's cut	$39.99	5k reviews Overwhelmingly Positive	Visual NovelWord Game
风信楼 2021	Est. copies ≈ 91k–148k SteamSpy 200k–500k	Est. revenue $301k–$809k after Steam's cut $547k–$1.2M before Steam's cut	$11.99	4k reviews Very Positive	Multiple EndingsChoices Matter
Lay a Beauty to Rest: The Darkness Peach Blossom Spring 2021	Est. copies ≈ 175k–284k 1.5x vs typical SteamSpy 200k–500k	Est. revenue $672k–$1.8M after Steam's cut $1.2M–$2.8M before Steam's cut	$13.99	7k reviews Overwhelmingly Positive	AdventureMystery