Sudoku Shelter - Cozy Cats

Solve sudoku. Build a shelter. Make cat friends.

Sudoku Shelter is a cozy puzzle game where every sudoku you solve helps you
grow a warm little shelter for stray cats.

HOW IT WORKS
• Solve sudoku puzzles in three difficulties — Easy, Medium, and Hard
• Earn coins for every correct move, with combo bonuses for streaks
• Spend coins on food bowls, toys, cushions, and more
• Place items in your shelter and wait — cats will come visiting!

MEET THE CATS
• Over 30 unique cats, each with their own look and personality
• Shy newcomers leave only their name — befriend them to learn more
• Regular visitors become true friends as your friendship grows
• Complete your cat collection, one visit at a time

A PUZZLE GAME THAT FEELS LIKE HOME
• Clean, beginner-friendly sudoku with notes, hints, and undo
• A gentle tutorial taught by a slightly bossy ghost cat
• No timer pressure — play at your own pace
• Hand-drawn art and a calm, cozy soundtrack

FREE TO PLAY
Sudoku Shelter is free to play with ads. You can remove banner ads with a one-time purchase, and optional coin packs are available if you want to decorate faster.

Start solving — the cats are waiting.