KubiLogic vs Puzzle Notebook

Looking for a real logic challenge? Not another game stuffed with ads that interrupts you every 30 seconds. Not a subscription that costs more than your morning coffee. A real puzzle. Elegant. Silent. Addictive. That's KubiLogic. ■ THE CONCEPT Place colored dice on a grid. Each color forms an adjacent chain. Each chain follows ascending order. Every puzzle has exactly one solution. Easy to learn. Hard to master. ■ WHAT YOU GET → 600 unique puzzles across 2 game modes: CLASSIC MODE (4×3 grid, 3 colors) • 300 puzzles across 6 difficulty levels • From Discovery to Master NEW — GRAND MODE (5×3 grid, 4 colors) • 300 brand-new puzzles with a 4th color: green • Bigger grid, deeper complexity • Built for players who want to go further → Zero ads. Ever. Anywhere. → Zero subscriptions. One-time purchases. → Discovery level is completely free — try before you buy. ■ WHY KUBILOGIC IS DIFFERENT Most logic games drown you in ads or force you to pay monthly. KubiLogic respects your time and your money: • Bauhaus minimalist design — warm cream background, clean typography, square corners. No distractions. Pure thinking. • Tactile drag & drop — place dice with precision, satisfying haptic feedback. • Built-in colorblind mode — distinct geometric shapes for each color. • Works offline — on the subway, on a plane, anywhere. • No account required — play immediately. ■ WHO IS THIS FOR? • You love Sudoku but want something fresh • You need a calm game to unwind • You're gifting a smart puzzle to a kid (ages 6+) • You've finished Classic mode and crave a new challenge ■ THE MATH IS SIMPLE 600 puzzles, 2 game modes, hours of brain training. Compare that to any $9.99/month subscription. Download KubiLogic. Start with the free puzzles. And when you're hooked (because you will be), unlock everything. Your brain deserves better than an ad every 30 seconds.

Puzzle Notebook brings your favorite logic puzzles together in one clean app. 10 PUZZLE TYPES - Sudoku and Killer Sudoku - Kakuro - Nonogram (Picture logic) - Futoshiki - Skyscrapers - Hitori - Slitherlink - Akari (Light Up) - Hashi (Bridges) WHY PUZZLE NOTEBOOK? - Fully offline - no internet needed - No account, no sign-up - just play - Resume unfinished games - every move auto-saves - Local stats - see how many times you solved each puzzle - Daily puzzle - same for everyone, new every day - 3 difficulty levels: Easy, Medium, Hard - Hint support - 9 languages - Clean, distraction-free interface Your data stays on your device; nothing is sent to any server.