How many copies did Without Within sell?

99k to 161k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Without Within make?

Without Within is free to play, so there is no copy-sales revenue to estimate.

How big is Without Within?

Estimated owners: ≈ 99k–161k; 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 Without Within out and predicted the genre from its 8 similar games. Every figure here, including Without Within's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 950k–1.8M

best case 3.8M (Mirror 2: Project X)

Games like Without Within

The middle of these games

≈ 950k–1.8M copies

≈ $4.6M–$14.2M after Steam's cut

from ~23k 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 2: Project X at ≈ 2.9M–4.7M copies, ≈ $1.6M–$4.2M 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 12k reviews in their first month; the spread ran 2k to 23k.

The genre you'd be entering

Your set: Your set clusters on Anime (6 of 8) and Visual Novel (6 of 8).
The winners: Winners here lead with Match 3 + Anime, priced around $2. The breakout hits carry 3D + Match 3 + Drama; a typical game here doesn't.
The era: The games you compared span 2014 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 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
Tales of Berseria™ 2017	Est. copies ≈ 650k–1.1M SteamSpy 1M–2M	Est. revenue $8.9M–$24.0M after Steam's cut $16.3M–$37.0M before the cut	$49.99	19k reviews Very Positive	AnimeJRPG
Volcano Princess 2023	Est. copies ≈ 1.2M–2.0M 2.1x vs typical SteamSpy 1M–2M	Est. revenue $3.7M–$9.9M after Steam's cut $6.7M–$15.2M before the cut	$10.99	49k reviews Overwhelmingly Positive	Life SimMultiple Endings
Milk outside a bag of milk outside a bag of milk 2021	Est. copies ≈ 553k–898k SteamSpy 500k–1M	Est. revenue $1.4M–$3.7M after Steam's cut $2.5M–$5.7M before the cut	$8.99	22k reviews Overwhelmingly Positive	Psychological Horror Visual Novel
VA-11 Hall-A: Cyberpunk Bartender Action 2016	Est. copies ≈ 1.6M–2.6M 1.7x vs typical SteamSpy 500k–1M	Est. revenue $6.6M–$17.8M after Steam's cut $12.1M–$27.4M before the cut	$14.99	39k reviews Overwhelmingly Positive	CyberpunkVisual Novel
Danganronpa V3: Killing Harmony 2017	Est. copies ≈ 798k–1.3M SteamSpy 1M–2M	Est. revenue $8.8M–$23.6M after Steam's cut $15.9M–$36.3M before the cut	$39.99	23k reviews Very Positive	Visual NovelDetective
Mirror 2: Project X 2022	Est. copies ≈ 2.9M–4.7M 5.0x vs typical SteamSpy 2M–5M	Est. revenue $1.6M–$4.2M after Steam's cut $2.9M–$6.5M before the cut	$1.99	116k reviews Mostly Negative	3DMatch 3
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
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