DigitAll vs Simon's Cat World

Find the right combination of numbers — use logic and clues! DigitAll is a puzzle game where you decode 4 numbers using math clues: digit sum, divisibility, difference, and more. After each guess, digits light up — you see what's correct, what's misplaced, and what's missing. DAILY CHALLENGE One puzzle a day — the same for everyone. Solve it, earn a unique country trophy, and keep your streak alive. TRAINING Unlimited practice with fresh puzzles. Sharpen your skills at your own pace. TROPHY COLLECTION Every solved daily earns a reward. Collect all continents! HOW TO PLAY 1. Read the clues: Σ=8, ×2, Δ64 2. Enter 4 numbers (0–255) 3. Green = correct, yellow = misplaced, red = wrong 4. Solve it in 6 attempts • Unique mechanic — not sudoku, not a crossword • New challenge every day • Stats and win streaks • 18 languages • No ads Think. Analyze. Solve.

Ready to unwind with the world's favorite cat? Step into Simon's Cat World — your all-in-one puzzle playground packed with sorting games, cat sudoku, and so much more. WHY PLAY SIMON'S CAT WORLD? A WORLD OF MINIGAMES: From brain-teasing sudoku to satisfying sorting puzzles, hop between games whenever the mood strikes. FRESH GAMES, REGULARLY: New minigames land often, so there's always something new to paw at. COSY COMMUNITY: Climb leaderboards, join events, and share the fun with fellow cat lovers. One app, endless ways to play. Download Simon's Cat World today and discover your new favorite escape, one puzzle at a time!