Connect the numbers. Fill the board. NumberLink Pro is a classic Numberlink logic puzzle — a relaxing yet brain-teasing line-drawing game for every skill level.
HOW TO PLAY
The rules take seconds to learn: touch a number and drag to draw a path to its matching pair. Lines can never cross or share a cell. Solve the puzzle by connecting every pair and covering every cell of the grid. Simple rules, deep logic — a genuine brain workout.
KEY FEATURES
★ Five difficulty levels
From Beginner (5×5) and Easy (6×6) for casual players, through Medium (7×7), up to Hard (9×9) and Expert (11×11) boards that challenge experienced puzzle solvers.
★ Unlimited puzzles
Every board is generated on your device, so a fresh grid is always one tap away. Each puzzle is guaranteed solvable, and lower difficulties aim for a single unique solution for a fair, logical challenge.
★ Helpful tools
Stuck on a tricky grid? Use a hint to reveal one correct path. Undo your last move, restart the board, or deal a brand-new puzzle anytime — with an optional confirmation so you never lose progress by accident.
★ Track your progress
A live timer, move counter, connected-pairs count, and board-fill percentage keep every solve measurable — and a confetti celebration with your time and moves rewards each win.
★ Built-in tutorial
A short four-step guide teaches the rules, so beginners can start solving in under a minute.
★ Light & dark themes
Choose light, dark, or follow your system setting for comfortable day and night play.
★ 100% offline
No internet connection required — enjoy this offline game on a plane, on the subway, or anywhere.
Whether you love sudoku-style logic games, flow-style connect-the-dots line puzzles, mazes, or calm zen mind games, NumberLink Pro delivers a clean, minimalist puzzle experience that trains concentration, planning, and logical thinking.
Download free and start linking numbers today!
Draw paths to connect pairs and fill every cell.