FiveToNine - Puzzle Game

A little logic, every day. FiveToNine is a number puzzle with one simple twist. Thick walls split each row and column into segments — and every segment must contain the numbers 1 up to its length. A two-cell segment holds 1 and 2. A five-cell segment holds 1 through 5. That one rule changes everything. The same number can appear twice in a row, as long as a wall stands between them. Easy to learn in thirty seconds, and deep enough to keep you thinking. A new puzzle every day One daily puzzle, the same for everyone, every single day. Build a streak, beat your own times, and come back tomorrow for a fresh board. Play your way Five board sizes from 5×5 to 9×9 and three difficulties. Race the clock in Time Trial, or switch to Practice and take as long as you like. Make it yours Forty plus hand-crafted themes, from warm paper and ink to neon, stained glass, blueprint and brass. Every theme restyles the entire game — colours, typography, board and buttons. Preview any of them before you unlock it. Track your progress Best times for every size and difficulty, twenty-four badges to earn, and a full history of everything you've solved. Genuinely offline, genuinely private No accounts. No sign-in. No cloud saves. Your puzzles and records never leave your device. Play on a plane, on the underground, anywhere. Share a challenge Every puzzle has a number, and the same number is the exact same board on every device. Send one to a friend and see who solves it faster. Free to play, supported by optional ads.