Takahiro Iwatani

首頁 Takahiro Iwatani

Sudoku Puzzle FOR EXPERTS

7月 15, 2014

*** Free Advanced Level Brain Training Number Place Puzzles ***Free Sudoku puzzles you can play whenever you have free time.This app only has difficul …

Sudoku Puzzle ON LINE

遊戲

Takahiro Iwatani -

7月 4, 2014

*** Over 5,000 puzzles! The optimum free brain training puzzle game for killing time! ***Free Sudoku puzzles you can play whenever you have free time. …

Japanese-created training for the Japanese syllabaries

教育

Takahiro Iwatani -

3月 4, 2014

This is an application to learn the Japanese syllabaries and has been created by a Japanese team.Characteristics- Support for hiragana and katakana.- …

Brain Training Calculation Master

教育

Takahiro Iwatani -

10月 1, 2013

Let's improve Math ability in your free time! Play and Repeat this practice, your calculation speed will be so much faster.And, get quick wit with tra …