How much revenue did Katana ZERO make?

An estimated 9.0M to 24.1M net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Katana ZERO sell?

Q: How many copies did Katana ZERO sell?

An estimated 2.2M to 3.5M copies, based on its 75k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2.2M–3.5M; $9.0M–$24.1M net $16.3M–$37.1M gross; from 75k reviews (Overwhelmingly 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 Katana ZERO out and predicted the genre from its 8 similar games. Every figure here, including Katana ZERO's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 5.5M–8.8M

best case 28.3M (The Binding of Isaac: Rebirth)

The Pixel Graphics lane

A big, proven genre: most sell around 6.9M copies.

A typical game

≈ 6.9M copies

≈ $40.8M after Steam's cut

from ~134k reviews

Best case

≈ 28.3M copies

The Binding of Isaac: Rebirth · ≈ $163.8M after Steam's cut

from 414k reviews

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 Action Roguelike + Rogue-like, priced around $15.
The games you compared span 2012 to 2020, 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

Game	Price	Reviews	Tags	Est. copies	Est. revenue
The Binding of Isaac: Rebirth 2014	Est. copies ≈ 21.5M–35.0M 3.1x vs typical SteamSpy 5M–10M	Est. revenue $88.8M–$238.8M net $161.5M–$367.4M gross	$14.99	414k reviews Overwhelmingly Positive	Action RoguelikeRogue-like +6
RimWorld 2018	Est. copies ≈ 7.4M–12.0M 1.8x vs typical SteamSpy 5M–10M	Est. revenue $70.9M–$190.6M net $128.9M–$293.2M gross	$34.99	242k reviews Overwhelmingly Positive	Colony SimBase-Building +6
Dead Cells 2018	Est. copies ≈ 5.5M–9.0M SteamSpy 5M–10M	Est. revenue $37.9M–$102.0M net $68.9M–$156.8M gross	$24.99	182k reviews Overwhelmingly Positive	AdventureAction Roguelike +6
Starbound 2016	Est. copies ≈ 4.9M–8.0M SteamSpy 2M–5M	Est. revenue $20.3M–$54.6M net $36.9M–$83.9M gross	$14.99	123k reviews Very Positive	Open World Survival CraftSandbox +6
Celeste 2018	Est. copies ≈ 4.4M–7.1M SteamSpy 2M–5M	Est. revenue $24.0M–$64.4M net $43.6M–$99.2M gross	$19.99	143k reviews Overwhelmingly Positive	Precision PlatformerDifficult +6
Enter the Gungeon 2016	Est. copies ≈ 3.6M–5.8M SteamSpy 2M–5M	Est. revenue $14.7M–$39.6M net $26.8M–$60.9M gross	$14.99	89k reviews Overwhelmingly Positive	Bullet HellAction Roguelike +6
Hotline Miami 2012	Est. copies ≈ 6.5M–10.6M SteamSpy 2M–5M	Est. revenue $17.9M–$48.1M net $32.5M–$73.9M gross	$9.99	125k reviews Overwhelmingly Positive	Great SoundtrackViolent +6
Noita 2020	Est. copies ≈ 2.3M–3.8M SteamSpy 2M–5M	Est. revenue $12.7M–$34.2M net $23.1M–$52.6M gross	$19.99	88k reviews Overwhelmingly Positive	PhysicsRogue-like +6