About Long Island Games

Long Island Games is a puzzle and game library for printable puzzle books, browser play, and clear solution review.

What You Can Do

How It Works

The site stores generated books and puzzle metadata, then publishes selected books for players. Sudoku puzzles can include detailed solving steps, so players can understand the path to a solution instead of only checking the final answer.

Technologies

Built with PHP 8.2+, MySQL, vanilla JavaScript, Web Components, and TCPDF for printable PDF generation.