How many copies did Deepest Sword sell?

An estimated 269k to 437k copies, based on its 11k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Deepest Sword make?

Deepest Sword is free to play, so there is no copy-sales revenue to estimate.

How big is Deepest Sword?

Estimated owners: ≈ 269k–437k; from 11k 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 Deepest Sword out and predicted the genre from its 8 similar games. Every figure here, including Deepest Sword's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 521k–629k

best case 5.7M (Celeste)

The Pixel Graphics lane

A solid, mid-sized genre: most sell around 619k copies, with a few that break out far above.

A typical game

≈ 619k copies

≈ $4.6M after Steam's cut

from ~15k reviews

Best case

≈ 5.7M copies

Celeste · ≈ $44.2M after Steam's cut

from 143k reviews

A breakout hit, far above a typical game.

5 of your 8 games sit in the typical range; 3 are breakout hits far above it.

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Pixel Graphics + 2D Platformer, priced around $15.
The breakout hits carry Precision Platformer + 2D Platformer; a typical game here doesn't.
The games you compared span 2010 to 2023, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

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Momodora: Reverie Under The Moonlight 2016	Est. copies ≈ 471k–766k SteamSpy 200k–500k	Est. revenue $1.3M–$3.5M net $2.4M–$5.4M gross	$9.99	12k reviews Very Positive	Metroidvania2D Platformer +6
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Celeste 2018	Est. copies ≈ 4.4M–7.1M 9.5x vs typical SteamSpy 2M–5M	Est. revenue $24.0M–$64.5M net $43.6M–$99.2M gross	$19.99	143k reviews Overwhelmingly Positive	Precision PlatformerDifficult +6
Super Meat Boy 2010	Est. copies ≈ 2.0M–3.3M 2.6x vs typical SteamSpy 2M–5M	Est. revenue $8.3M–$22.3M net $15.1M–$34.3M gross	$14.99	39k reviews Very Positive	Precision PlatformerPlatformer +6
Neon Abyss 2020	Est. copies ≈ 623k–1.0M 1.6x vs typical SteamSpy 2M–5M	Est. revenue $3.4M–$9.2M net $6.2M–$14.2M gross	$19.99	24k reviews Very Positive	Rogue-likePlatformer +6
Rogue Legacy 2 2022	Est. copies ≈ 361k–587k SteamSpy 1M–2M	Est. revenue $2.5M–$6.7M net $4.5M–$10.3M gross	$24.99	15k reviews Very Positive	ArcadeMetroidvania +6