How much revenue did Japanese Romaji Adventure make?

$1k–$3k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Japanese Romaji Adventure sell?

Q: How many copies did Japanese Romaji Adventure sell?

422 to 685 copies, based on its 17 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 422–685; $1k–$3k after Steam's cut $2k–$5k before Steam's cut; from 17 reviews (Mostly Positive)

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 Japanese Romaji Adventure and predicted how it would do from its 8 similar games. Every figure here, including Japanese Romaji Adventure's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 42k–104k

best case 74k (MEMOLOGY: GOYDA)

Games like Japanese Romaji Adventure

A typical game among these

≈ 42k–104k copies

≈ $207k–$304k after Steam's cut

from ~2k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

6 of the 8 similar games are hits.

No genre covers most of these similar games. The closest is JRPG (4 of 8), so its genre is hard to place.

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: MEMOLOGY: GOYDA at ≈ 56k–91k copies, ≈ $31k–$83k after Steam's cut.

What their first month looked like

About half the games that made it here had over 174 reviews in their first month; the range was 1 to 2k.

The genre you'd be entering

These games: The similar games share JRPG (4 of 8) and Anime (3 of 8).
The winners: Winners here lead with Memes + Parody , priced around $2.
When they shipped: The similar games span 2013 to 2026, 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 79 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
Succumate 2020	Est. copies ≈ 25k–41k SteamSpy 20k–50k	Est. revenue $105k–$282k after Steam's cut $191k–$433k before Steam's cut	$14.99	1k reviews Very Positive	Sexual ContentPixel Graphics
Learn Japanese To Survive! Hiragana Battle 2016	Est. copies ≈ 87k–141k SteamSpy 100k–200k	Est. revenue $167k–$449k after Steam's cut $304k–$691k before Steam's cut	$6.99	2k reviews Very Positive	EducationRPG
Party Quiz 2026	Est. copies ≈ 41k–66k SteamSpy 50k–100k	Est. revenue $134k–$360k after Steam's cut $243k–$554k before Steam's cut	$11.99	2k reviews Very Positive	Early AccessCasual
MEMOLOGY: GOYDA 2024	Est. copies ≈ 56k–91k SteamSpy 20k–50k	Est. revenue $31k–$83k after Steam's cut $56k–$127k before Steam's cut	$1.99	2k reviews Very Positive	MemesParody
Korean Adventures in Russia 2020	Est. copies ≈ 322–524 too small to compare SteamSpy under 20k	Est. revenue $884–$2k after Steam's cut $2k–$4k before Steam's cut	$9.99	13 reviews Mostly Negative	Early AccessAdventure
Karakuri-kun: A Japanese Tale 2021	Est. copies ≈ 149–242 too small to compare SteamSpy under 20k	Est. revenue $81–$219 after Steam's cut $148–$337 before Steam's cut	$1.99	6 reviews 6 user reviews	EducationTrivia
Troublemaker 2023	Est. copies ≈ 29k–47k SteamSpy 20k–50k	Est. revenue $158k–$426k after Steam's cut $288k–$655k before Steam's cut	$19.99	1k reviews Very Positive	AdventureBeat 'em up
RPG Maker XP 2013	Est. copies ≈ 125k–203k SteamSpy 200k–500k	Est. revenue $860k–$2.3M after Steam's cut $1.6M–$3.6M before Steam's cut	$24.99	2k reviews Very Positive	Game DevelopmentRPG