About Sliding Number Puzzle – Classic Brain Teaser

Challenge your mind with Sliding Number Puzzle, a timeless brain teaser built with pure HTML5, ready to run seamlessly on desktop and mobile browsers. Rearrange the numbered tiles to restore the correct order in the least number of moves. Perfect for casual gamers and puzzle enthusiasts alike, this game delivers endless replay value with its clean design and addictive gameplay.

How to play

Look at the grid of numbered tiles with one empty space. Tap or swipe a tile next to the gap to slide it into the empty spot, shifting the hole around the board. Keep sliding tiles until the numbers appear in the correct order, usually from smallest to largest, either row by row or in a spiral pattern depending on the puzzle layout.

Tips and tricks

Solve the puzzle in stages: focus on putting the first row in order, then the second, and so on, treating the remaining tiles as a smaller sliding puzzle. Try to avoid breaking a row you have already fixed just to solve a momentary problem somewhere else. Counting how many moves a tile needs to travel can help you plan efficient cycles instead of spinning pieces around at random.

Why this game works well at school or work

Sliding Number Puzzle – Classic Brain Teaser offers slow, thoughtful gameplay that exercises memory and planning in a compact format. Each puzzle can be picked up and put down between moves, so you can play a little during a break without losing your place. Because it runs directly in the browser and uses simple swipe or click controls, it is easy to enjoy on shared school or office machines.