Hifuu Nightmare Diary ~ Violet Detector.

Lifetime gross spend

$240Kest

grossAtFullPrice $240K · promo blend

Net to developer

$155Kest

after Valve / VAT / refunds

Lifetime units

21,859▼ 100.0%

430 / day median · launch

Launch window · 30d

$102K43% of LTD

13K units · $7.91 ASP

Confidence

medium±18%

Based on 276 reviews collected over 7.7 years; Chinese-heavy audience; non-Early-Access.

01 Revenue · monthly

Gross consumer spend USD

Gross

Review score

6/ 9

Mostly Positive

% positive

75.8%cohort 71%

226 pos · 72 neg

Total reviews

298tracked

298 crawled

Velocity · all-time

0 / dayest

298 all-time

Steam-purchase rate

90.3%flat

9.7% free / EA / key

01 Language distribution

Reviewer interface language · count, share of total, share positive

15 languages · top 12 shown

ZHSimplified Chinese

48.7%14564%

ENEnglish

23.2%6984%

JAJapanese

8.4%2572%

KOKorean

6.0%1894%

TWTraditional Chinese

5.7%17100%

ESSpanish

2.3%7100%

RURussian

2.0%6100%

PTBrazilian Portuguese

1.3%475%

PLPolish

0.3%1100%

ITItalian

0.3%1100%

PTPortuguese

0.3%1100%

THThai

0.3%1100%

02 Reviews by playtime

Hours played at time of review · positive% per bucket

0-1h 106

60%positive

35.6% of reviewsrefund window

1-10h 144

82%positive

48.3% of reviews

10-100h 46

91%positive

15.4% of reviews

100h+ 2

100%positive

0.7% of reviews

03 Monthly timeline

Reviews per month · positive vs negative stacked · since launch

Positive 226Negative 72

16212281410

18·0919·0620·0421·0422·0323·1124·1225·1226·04

04 Breakdowns

Reviews segmented · count, % of total, % positive

298 reviews

Free product

7/ 298

2.3% of total86% positive

Early access

0/ 298

0.0% of total— no data

Key activation

22/ 298

7.4% of total86% positive

Steam Deck

1/ 298

0.3% of total0% positive

Steam purchase

269/ 298

90.3% of total76% positive

Recommended

226/ 298

75.8% of total— votedUp

Not recommended

72/ 298

24.2% of total— votedDown

Reviews crawled

298/ 298

100.0% of total76% positive

01 Revenue · monthly

01 Like Score

Score history · 30d retention

02 Biggest games linking to you

03 Hifuu Nightmare Diary ~ Violet Detector. ’s “More like this”

01 Language distribution

02 Reviews by playtime

03 Monthly timeline

04 Breakdowns

01 Revenue · monthly

01 Like Score

Score history · 30d retention

02 Biggest games linking to you

03 Hifuu Nightmare Diary ~ Violet Detector. ’s “More like this”

01 Language distribution

02 Reviews by playtime

03 Monthly timeline

04 Breakdowns