Author profile
Brian Hamilton is a puzzle site creator, web developer, and co-founder of Sudoku Online Puzzles. He builds web-based puzzle games, logic tools, solvers, generators, and interactive puzzle projects.
Brian leads much of the technical work behind Hamilton Digital Media's puzzle sites. His work is not just writing about puzzles; it is building the systems that make puzzles playable, testable, printable, and useful for real players.
His puzzle interests include sudoku, strategy games, card games, deduction games, and brain-training challenges with clear rules and satisfying logic.
Brian's technical work is part of the broader Puzzling Fun testing process: checking puzzle logic, browser behaviour, solvability, difficulty labels, and correction reports.
You may see Brian credited on puzzle guides, puzzle tools, app pages, and project notes across the Hamilton Digital Media network. Puzzling Fun connects that work to child-friendly, free online puzzle pages.