Sliding Block Puzzle

Sliding Block Puzzle is the timeless number slide puzzle — beautifully refined, lightning fast, and completely free. Slide the tiles, put the numbers back in order, and race the clock to beat your best time. Simple to learn, hard to put down. Whether you want a quick 30-second warm-up or a deep brain-bending challenge, there's a grid size for you. ▶ HOW TO PLAY Slide the numbered tiles into the empty space until every number is back in order, from 1 to the last tile. That's it — no tutorials needed. ★ FEATURES • 5 grid sizes — from an easy 3×3 up to an expert 7×7 • Beat-the-clock timer and move counter on every puzzle • Best time AND fewest-moves records saved for each size • Detailed stats — games played, win rate, and averages per size • Undo, pause, and restart whenever you need • Satisfying confetti and a fanfare on every solve • Every puzzle is guaranteed solvable • 100% FREE — no ads, no sign-up, no paywalls • Plays completely OFFLINE — no internet required • Clean, minimalist, colorful design that's easy on the eyes • No permissions, no data collection — your progress stays on your device Great for a relaxing brain break, training your memory and logic, or chasing a new personal record. If you love number puzzles, tile puzzles, the classic 15 puzzle, or brain teasers, Sliding Block Puzzle is made for you. Download now, slide, solve, and beat your best!