Book of Fei — Who recommends this game?

Lifetime gross spend

$54Kest

grossAtFullPrice $45K · promo blend

Net to developer

$35Kest

after Valve / VAT / refunds

Lifetime units

20,018▼ 92.2%

192 / day median · launch

Launch window · 30d

$9K17% of LTD

6K units · $1.61 ASP

Confidence

medium±18%

Based on 337 reviews collected over 5 months; Chinese-heavy audience; non-Early-Access.

01 Revenue · monthly

Gross consumer spend USD

Gross

01 Like Score

qualityScore = Σ inbound · log₁₀(reviews+1) · positive% · rank-bonus

Tier D · ▲ 2 7d

D ●CBAS

Inbound

Σ log₁₀(R+1)

Avg pos%

40%

→ 3

Score history · 30d retention

3 (29d ago)3 (now)

02 Biggest games linking to you

Steam puts Book of Fei in their “More Like This” · 3 inbound · top 3 by audience

TBH: Task Bar Hero44K reviews · 53% pos · Nugem Studio · 2026

Desktop Hellfarmer9 reviews · 66% pos · Fesunenko Games · 2026

Sumeru Divine Endeavor0 reviews · 0% pos · 太白阙猫

03 Book of Fei’s “More like this”

Outbound MLT · 30 games

#3Path of Idle: Old Gods Rising

0%0

0%0

#7My Party Is Grinding

0%0

#8Book of Fei Demo

——

Review score

8/ 9

Very Positive

% positive

94.1%cohort 71%

337 pos · 21 neg

Total reviews

358tracked

358 crawled

Velocity · all-time

2 / dayest

358 all-time

Steam-purchase rate

93.0%flat

7.0% free / EA / key

01 Language distribution

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

10 languages · top 10 shown

ZHSimplified Chinese

81.8%29394%

ENEnglish

7.8%2896%

TWTraditional Chinese

5.9%2195%

RURussian

1.1%4100%

DEGerman

0.8%3100%

KOKorean

0.8%3100%

JAJapanese

0.6%2100%

PTBrazilian Portuguese

0.6%2100%

PLPolish

0.3%1100%

ESSpanish

0.3%1100%

02 Reviews by playtime

Hours played at time of review · positive% per bucket

0-1h 10

100%positive

2.8% of reviewsrefund window

1-10h 47

89%positive

13.1% of reviews

10-100h 200

97%positive

55.9% of reviews

100h+ 101

91%positive

28.2% of reviews

03 Monthly timeline

Reviews per month · positive vs negative stacked · since launch

Positive 337Negative 21

886644220

26·0226·0326·0426·0526·0626·0726·08

04 Breakdowns

Reviews segmented · count, % of total, % positive

358 reviews

Free product

3/ 358

0.8% of total100% positive

Early access

0/ 358

0.0% of total— no data

Key activation

22/ 358

6.1% of total100% positive

Steam Deck

1/ 358

0.3% of total100% positive

Steam purchase

333/ 358

93.0% of total94% positive

Recommended

337/ 358

94.1% of total— votedUp

Not recommended

21/ 358

5.9% of total— votedDown

Reviews crawled

358/ 358

100.0% of total94% positive