sudoku-for-kids.com
Sudoku for Kids
Child-friendly sudoku practice and puzzle learning.
Puzzle publishing for thoughtful play
Hamilton
Digital Media
Limited
We build and publish puzzle, strategy, logic,
and brain-training games across
browser experiences, Android apps,
and printed puzzle books.
7web puzzle properties
3Android puzzle apps
2printed puzzle books
1official publisher home
What we publish
A focused family of games for people who like to think.
Hamilton Digital Media Limited brings its puzzle properties together under one clear publisher name. The network spans sudoku, word search, solitaire, logic-grid challenges, deduction games, probability games, and other formats that reward attention.
Each property can stand on its own, while this site gives visitors, partners, app-store reviewers, and puzzle players a stable way to understand the publisher behind the work.
Visit
aces-up-solitaire.com
Aces Up Solitaire
A clean, strategic solitaire experience.
word-search-online.com
Word Search Online
Free online word search puzzles for quick brain training.
puzzling-fun.com
Puzzling Fun
A broader home for puzzle discovery and casual logic play.
glorifiedcalculator.com
Glorified Calculator
Puzzle experiments, logic games, and digital play projects.
logic-puzzles-online.com
Logic Puzzles Online
Logic-grid and reasoning puzzles for focused problem solving.
Authors
Meet the people shaping the puzzle network.
Brian Hamilton and Karan Hamilton bring development experience, puzzle testing, game ideas, and player-focused judgement to the Hamilton Digital Media portfolio.
Standards
Clear rules, fair challenges, and useful puzzle tools.
We want our puzzle sites, apps, and books to be easy to start, fair to solve, practical on modern devices, and open to correction when players spot something that needs attention.
Review publishing standards