Quick Push Game(Web)


AI-generated Travel Puzzle(Web) - NORMAL version
AI-generated Travel Puzzle(Web) - HARD version



Animal Matcher(Web)


Falling Pieces Puzzle Game(Web)


What's This Quiz(Web)


Drag and Contact Game(Web) - Birds version
Drag and Contact Game(Web) - Cats version


Crispy Jigsaw - Photo Puzzle(Web)


効果音ジェネレータ - Sound Effects Generator(Web)


footprint map(iOS App) privacy policy and other information


Emoji Flashcard(iOS App) privacy policy and other information


SourPuzzle(iOS App) privacy policy and other information


種別Puzzle(Train Type Puzzle, iOS App) privacy policy and other information


アメダス多地点横並び(Viewer for multiple locations AMeDAS data)

アメダス海面気圧マップ(Sea level pressure map from AMeDAS data)

アメダス海面気圧・気温データ 差分グラフ(Difference graph of sea level pressure / Temperature based on AMeDAS data)