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

$120k–$322k 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?

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 after Steam's cut $218k–$495k before the cut; 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) 157k–163k

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

The Story Rich genre

All 8 of your similar games are hits. A healthy genre for a game like yours.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game

≈ 157k–163k copies

≈ $1.2M–$2.1M after Steam's cut

from ~5k reviews

Best case

≈ 1.3M–2.1M copies

Phoenix Wright: Ace Attorney Trilogy · ≈ $10.5M–$28.2M after Steam's cut

A breakout hit, far above a typical game.

The genre you'd be entering

The launch: The games that made it here had roughly 175 to 2k reviews in their first month.
Your set: Your set clusters on Story Rich (8 of 8) and Visual Novel (6 of 8).
The winners: Winners here lead with Detective + Visual Novel, priced around $25. The breakout hits carry Detective + Anime + Mystery; a typical game here doesn't.
The era: The games you compared span 2019 to 2025, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Phoenix Wright: Ace Attorney Trilogy 2019	Est. copies ≈ 1.3M–2.1M 8.8x vs typical SteamSpy 1M–2M	Est. revenue $10.5M–$28.2M after Steam's cut $19.1M–$43.5M before the cut	$29.99	44k reviews Overwhelmingly Positive	DetectiveVisual Novel
Ace Attorney Investigations Collection 2024	Est. copies ≈ 112k–181k SteamSpy 100k–200k	Est. revenue $1.2M–$3.3M after Steam's cut $2.2M–$5.1M before the cut	$39.99	5k reviews Overwhelmingly Positive	AdventureInvestigation
Scarlet Hollow 2021	Est. copies ≈ 125k–202k SteamSpy 50k–100k	Est. revenue $856k–$2.3M after Steam's cut $1.6M–$3.5M before the cut	$24.99	5k reviews Overwhelmingly Positive	Early AccessChoices Matter
Roadwarden 2022	Est. copies ≈ 122k–199k SteamSpy 100k–200k	Est. revenue $370k–$994k after Steam's cut $672k–$1.5M before the cut	$10.99	5k reviews Very Positive	RPGText-Based
Syberia: The World Before 2022	Est. copies ≈ 119k–194k SteamSpy 200k–500k	Est. revenue $1.3M–$3.5M after Steam's cut $2.4M–$5.4M before the cut	$39.99	5k reviews Very Positive	AdventureStory Rich
GNOSIA 2022	Est. copies ≈ 121k–196k SteamSpy 100k–200k	Est. revenue $829k–$2.2M after Steam's cut $1.5M–$3.4M before the cut	$24.99	5k reviews Very Positive	Visual NovelAnime
AI: The Somnium Files 2019	Est. copies ≈ 268k–436k 1.9x vs typical SteamSpy 200k–500k	Est. revenue $1.5M–$4.0M after Steam's cut $2.7M–$6.1M before the cut	$19.99	9k reviews Very Positive	Visual NovelAnime
Threefold Recital 2025	Est. copies ≈ 136k–221k SteamSpy 50k–100k	Est. revenue $561k–$1.5M after Steam's cut $1.0M–$2.3M before the cut	$14.99	6k reviews Overwhelmingly Positive	DramaMystery