NumberBrix - Logic Puzzle

Draw one path with numbers, from 1 to the end. Fill every square so consecutive numbers touch up, down, left or right, forming a single winding line. Every puzzle is solvable by logic alone, and every solve raises your rank. • Free to start — no subscription • No third-party ads • Your records stay on your device ■ Why NumberBrix • Exactly one solution, every time. Every puzzle can be solved by logic alone — no guessing. • No puzzle can be finished by just filling in numbers in order. Each one has a moment where you realize a number can only go in one place. • Four sizes: Easy 5x5, Medium 6x6, Hard 7x7, Expert 8x8. • Ranks and achievements: earn points with every solve and climb eight ranks from Novice to Grandmaster, with 12 achievements to collect. • The clear screen shows personal bests, rank-ups and new achievements. • Daily Puzzle: one shared puzzle each day, with a streak to keep going. • Share your result as an image. Daily puzzle shares never reveal the answer. • A reasoning guide in How to Play walks you through a model solution, one step at a time. • Hints, undo, a timer and per-difficulty stats. • Puzzles are prepared in advance, so there's no waiting. • Plays at the right size on both iPhone and iPad. ■ Great for you if • You love logic or number puzzles and enjoy reasoning things out • You want a quiet, focused mental workout for your commute, break or bedtime • You'd rather solve by deduction than by trial and error • You like seeing steady progress from a little practice each day ■ Peace of mind • Every puzzle is generated on your device, and the game works offline. • No account needed. • Your records are never sent anywhere, and there's no tracking. • The app only goes online to load our other apps from the App Store.