Hideyuki Takeya

Hello from Hitoriasobi Labo. We’re excited to introduce Nampure Asobi, a Sudoku web app that lets you enjoy puzzles from beginner to advanced levels, along with simple explanations of essential Sudoku solving techniques. For puzzle generation, we combine: py-sudoku from Timedia Peter Norvig’s constraint propagation algorithm and supplement them with AI support (Claude Code, Gemini CLI) plus...