Kazuhiko Maruyama was founded in 2024. The first app was launched in February 26, 2024 and they have 1 iOS apps in December 2024
Kazuhiko Maruyama is a publisher of 補数チャレンジ! app.
Name | Category | Reviews | Ratings | Recent release | |
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補数チャレンジ!
算数のスキルアップをゲーム感覚で
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Education |
0
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9 months ago |