Skip to content

Catalog Market Leaderboards Tags Developers Publishers Calendar Pricing Account

GamesBerry

Catalog Tags Developers Publishers Calendar Blog Compare API Methodology Privacy Terms

Estimates are modeled from public Steam review counts and prices and shown as a low–high range with a confidence tier. They are approximations, not official figures.

© 2026 GamesBerry

Developers
Yoiko Books

Developer

Yoiko Books

Publishes onSteam

Games

3

Total revenue

$12.5K

Avg revenue

$4.2K

Track record

Revenue by release year (est.)

Estimated lifetime revenue of Yoiko Books’s games, summed by release year. Estimates, not confirmed sales.

$2.4K

$0

$10.2K

'21'22'23

Catalog

Games by Yoiko Books

Curse of Kisera

Curse of Kisera

Feb 13, 2023·61%$20.00

Mika and Sadie's Adventure

Mika and Sadie's Adventure

Nov 4, 2021·44%

$8.00

Let's Study Japanese, A Sexy and Fun Way to Learn Japanese, vol1

Let's Study Japanese, A Sexy and Fun Way to Learn Japanese, vol1

Jul 16, 2023·100%$10.00

Yoiko Books — games, revenue & stats · GamesBerry