How much revenue did Katamari Damacy REROLL make?

$1.7M–$4.5M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Katamari Damacy REROLL sell?

Q: How many copies did Katamari Damacy REROLL sell?

203k to 330k copies, based on its 7k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 203k–330k; $1.7M–$4.5M after Steam's cut $3.0M–$6.9M before the cut; from 7k 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 Katamari Damacy REROLL out and predicted the genre from its 8 similar games. Every figure here, including Katamari Damacy REROLL's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 3.5M–5.2M

best case 46.9M (Geometry Dash)

Games like Katamari Damacy REROLL

The middle of these games

≈ 3.5M–5.2M copies

≈ $11.0M–$39.5M after Steam's cut

from ~98k 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.

No genre covers most of your similar games. The closest is Music (3 of 8), so the genre you lead with is still undecided.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: Geometry Dash at ≈ 35.7M–58.0M copies, ≈ $49.0M–$131.7M after Steam's cut. A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Music (3 of 8) and Rhythm (3 of 8).
The winners: Winners here lead with Party Game + Battle Royale, priced around $5. The breakout hits carry Party Game + Battle Royale + Family Friendly; a typical game here doesn't.
The era: The games you compared span 2014 to 2020, 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
Fall Guys 2020	Est. copies ≈ 11.6M–18.9M 4.8x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	469k reviews Very Positive	MultiplayerParty Game
GRIS 2018	Est. copies ≈ 2.9M–4.8M SteamSpy 2M–5M	Est. revenue $12.1M–$32.4M after Steam's cut $21.9M–$49.9M before the cut	$14.99	96k reviews Overwhelmingly Positive	BeautifulAtmospheric
Slime Rancher 2017	Est. copies ≈ 5.4M–8.8M 1.6x vs typical SteamSpy 2M–5M	Est. revenue $29.6M–$79.7M after Steam's cut $53.9M–$122.6M before the cut	$19.99	157k reviews Overwhelmingly Positive	CuteExploration
Firewatch 2016	Est. copies ≈ 4.1M–6.7M SteamSpy 2M–5M	Est. revenue $22.7M–$61.1M after Steam's cut $41.3M–$93.9M before the cut	$19.99	99k reviews Very Positive	AdventureAtmospheric
A Dance of Fire and Ice 2019	Est. copies ≈ 2.4M–3.9M SteamSpy 2M–5M	Est. revenue $4.0M–$10.6M after Steam's cut $7.2M–$16.4M before the cut	$5.99	83k reviews Very Positive	RhythmMusic
Overcooked! 2 2018	Est. copies ≈ 2.6M–4.1M SteamSpy 2M–5M	Est. revenue $17.5M–$47.2M after Steam's cut $31.9M–$72.6M before the cut	$24.99	84k reviews Very Positive	MultiplayerOnline Co-Op
Geometry Dash 2014	Est. copies ≈ 35.7M–58.0M 6.5x vs typical SteamSpy 5M–10M	Est. revenue $49.0M–$131.7M after Steam's cut $89.1M–$202.7M before the cut	$4.99	638k reviews Very Positive	DifficultMusic
Muse Dash 2019	Est. copies ≈ 3.5M–5.7M SteamSpy 2M–5M	Est. revenue $2.9M–$7.8M after Steam's cut $5.3M–$12.0M before the cut	$2.99	122k reviews Very Positive	MusicRhythm