How much revenue did Roman's Christmas / 罗曼圣诞探案集 make?

An estimated 120k to 322k net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Roman's Christmas / 罗曼圣诞探案集 sell?

Q: How many copies did Roman's Christmas / 罗曼圣诞探案集 sell?

An estimated 40k to 64k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 40k–64k; $120k–$322k net $218k–$495k gross; from 2k 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 Roman's Christmas / 罗曼圣诞探案集 out and predicted the genre from its 8 similar games. Every figure here, including Roman's Christmas / 罗曼圣诞探案集's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 156k–161k

best case 1.7M (Phoenix Wright: Ace Attorney Trilogy)

The Story Rich lane

A solid, mid-sized genre: most sell around 158k copies, with a few that break out far above.

A typical game

≈ 158k copies

≈ $1.5M after Steam's cut

from ~5k reviews

Best case

≈ 1.7M copies

Phoenix Wright: Ace Attorney Trilogy · ≈ $19.3M after Steam's cut

from 44k reviews

A breakout hit, far above a typical game.

6 of your 8 games sit in the typical range; 2 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 Detective + Visual Novel, priced around $25.
The breakout hits carry Detective + Anime + Mystery; a typical game here doesn't.
The games you compared span 2019 to 2025, 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.

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Phoenix Wright: Ace Attorney Trilogy 2019	Est. copies ≈ 1.3M–2.1M 8.9x vs typical SteamSpy 1M–2M	Est. revenue $10.5M–$28.1M net $19.0M–$43.3M gross	$29.99	44k reviews Overwhelmingly Positive	DetectiveVisual Novel +6
Ace Attorney Investigations Collection 2024	Est. copies ≈ 111k–180k SteamSpy 100k–200k	Est. revenue $1.2M–$3.3M net $2.2M–$5.0M gross	$39.99	5k reviews Overwhelmingly Positive	AdventureInvestigation +6
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Roadwarden 2022	Est. copies ≈ 122k–198k SteamSpy 100k–200k	Est. revenue $367k–$988k net $668k–$1.5M gross	$10.99	5k reviews Very Positive	RPGText-Based +6
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GNOSIA 2022	Est. copies ≈ 119k–193k SteamSpy 100k–200k	Est. revenue $817k–$2.2M net $1.5M–$3.4M gross	$24.99	5k reviews Very Positive	Visual NovelAnime +6
AI: The Somnium Files 2019	Est. copies ≈ 268k–435k 1.9x vs typical SteamSpy 200k–500k	Est. revenue $1.5M–$4.0M net $2.7M–$6.1M gross	$19.99	9k reviews Very Positive	Visual NovelAnime +6
Threefold Recital 2025	Est. copies ≈ 134k–218k SteamSpy 50k–100k	Est. revenue $554k–$1.5M net $1.0M–$2.3M gross	$14.99	6k reviews Overwhelmingly Positive	DramaMystery +6