How much revenue did Kill to Collect make?

$34k–$92k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Kill to Collect sell?

Q: How many copies did Kill to Collect sell?

12k to 20k copies, based on its 298 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 12k–20k; $34k–$92k after Steam's cut $62k–$141k before Steam's cut; from 298 reviews (Mixed)

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 Kill to Collect and predicted how it would do from its 8 similar games. Every figure here, including Kill to Collect's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 700k–2.4M

best case 33.8M (The Binding of Isaac: Rebirth)

Games like Kill to Collect

A typical game among these

≈ 700k–2.4M copies

≈ $2.9M–$8.4M after Steam's cut

from ~27k 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 Binding of Isaac: Rebirth at ≈ 25.8M–41.9M copies, ≈ $106.2M–$285.5M 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 21k reviews in their first month; the range was 7k to 23k.

The genre you'd be entering

These games: The similar games share Action Roguelike (8 of 8) and Bullet Hell (5 of 8).
The winners: Winners here lead with Action Roguelike + Rogue-like, priced around $15. The breakout hits carry Replay Value + Great Soundtrack + Dungeon Crawler; a typical game here doesn't.
When they shipped: The similar games span 2014 to 2025, and 2 of the 8 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
SYNTHETIK: Legion Rising 2018	Est. copies ≈ 398k–647k SteamSpy 500k–1M	Est. revenue $2.2M–$5.9M after Steam's cut $4.0M–$9.1M before Steam's cut	$19.99	13k reviews Very Positive	Top-Down ShooterRogue-lite
Rogue: Genesia 2025	Est. copies ≈ 213k–346k SteamSpy 200k–500k	Est. revenue $878k–$2.4M after Steam's cut $1.6M–$3.6M before Steam's cut	$14.99	9k reviews Very Positive	Action RoguelikeBullet Hell
Soulstone Survivors 2025	Est. copies ≈ 668k–1.1M SteamSpy 500k–1M	Est. revenue $2.8M–$7.4M after Steam's cut $5.0M–$11.4M before Steam's cut	$14.99	27k reviews Very Positive	Action RoguelikeBullet Hell
The Binding of Isaac: Rebirth 2014	Est. copies ≈ 25.8M–41.9M 17x vs typical SteamSpy 5M–10M	Est. revenue $106.2M–$285.5M after Steam's cut $193.0M–$439.2M before Steam's cut	$14.99	460k reviews Overwhelmingly Positive	Action RoguelikeRogue-like
20 Minutes Till Dawn 2023	Est. copies ≈ 724k–1.2M SteamSpy 1M–2M	Est. revenue $993k–$2.7M after Steam's cut $1.8M–$4.1M before Steam's cut	$4.99	29k reviews Very Positive	Action RoguelikeBullet Hell
Nuclear Throne 2015	Est. copies ≈ 967k–1.6M SteamSpy 500k–1M	Est. revenue $3.2M–$8.6M after Steam's cut $5.8M–$13.2M before Steam's cut	$11.99	20k reviews Overwhelmingly Positive	Action RoguelikeRogue-like
Enter the Gungeon 2016	Est. copies ≈ 3.7M–6.1M 3.3x vs typical SteamSpy 2M–5M	Est. revenue $15.4M–$41.5M after Steam's cut $28.1M–$63.9M before Steam's cut	$14.99	90k reviews Overwhelmingly Positive	Bullet HellAction Roguelike
Hero Siege 2014	Est. copies ≈ 2.7M–4.4M 1.8x vs typical SteamSpy 1M–2M	Est. revenue $5.9M–$15.8M after Steam's cut $10.7M–$24.4M before Steam's cut	$7.99	48k reviews Mixed	Action RPGPixel Graphics