How much revenue did Mortal Sin make?

$1.0M–$2.7M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Mortal Sin sell?

Q: How many copies did Mortal Sin sell?

146k to 237k copies, based on its 6k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 146k–237k; $1.0M–$2.7M after Steam's cut $1.8M–$4.1M before the cut; from 6k 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 Mortal Sin out and predicted the genre from its 8 similar games. Every figure here, including Mortal Sin's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 126k–684k

best case 3.4M (Gunfire Reborn)

Games like Mortal Sin

The middle of these games

≈ 126k–684k copies

≈ $900k–$6.0M after Steam's cut

from ~6k 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: Gunfire Reborn at ≈ 2.6M–4.2M copies, ≈ $14.1M–$38.0M after Steam's cut.

What it took to get here

About half the games that made it here had over 6k reviews in their first month; the spread ran 1k to 63k.

The genre you'd be entering

Your set: Your set clusters on Rogue-lite (5 of 8) and First-Person (4 of 8).
The winners: Winners here lead with Rogue-lite + FPS, priced around $20.
The era: The games you compared span 2014 to 2026, and 2 of your 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
Golden Light 2022	Est. copies ≈ 99k–161k SteamSpy under 20k	Est. revenue $545k–$1.5M after Steam's cut $992k–$2.3M before the cut	$19.99	4k reviews Very Positive	3DAction
KLETKA 2026	Est. copies ≈ 193k–314k SteamSpy 100k–200k	Est. revenue $531k–$1.4M after Steam's cut $966k–$2.2M before the cut	$9.99	8k reviews Very Positive	Early AccessHorror
Gunfire Reborn 2021	Est. copies ≈ 2.6M–4.2M 18x vs typical SteamSpy 2M–5M	Est. revenue $14.1M–$38.0M after Steam's cut $25.7M–$58.4M before the cut	$19.99	104k reviews Very Positive	Rogue-lite FPS
Delver 2018	Est. copies ≈ 87k–141k SteamSpy 50k–100k	Est. revenue $358k–$961k after Steam's cut $650k–$1.5M before the cut	$14.99	3k reviews Very Positive	Dungeon CrawlerFirst-Person
Ziggurat 2014	Est. copies ≈ 222k–361k SteamSpy 100k–200k	Est. revenue $916k–$2.5M after Steam's cut $1.7M–$3.8M before the cut	$14.99	4k reviews Very Positive	Rogue-liteAction
Barony 2015	Est. copies ≈ 872k–1.4M 3.0x vs typical SteamSpy 500k–1M	Est. revenue $4.8M–$12.9M after Steam's cut $8.7M–$19.8M before the cut	$19.99	18k reviews Very Positive	Dungeon CrawlerAction Roguelike
Deadzone: Rogue 2025	Est. copies ≈ 404k–656k 2.8x vs typical SteamSpy 200k–500k	Est. revenue $2.8M–$7.5M after Steam's cut $5.0M–$11.5M before the cut	$24.99	16k reviews Very Positive	Early AccessRogue-like
COMPOUND 2022	Est. copies ≈ 53k–86k SteamSpy 200k–500k	Est. revenue $291k–$784k after Steam's cut $530k–$1.2M before the cut	$19.99	2k reviews Overwhelmingly Positive	ActionRogue-lite