Play Number Puzzle Game Online for Free

Arrange the numbers in order from 1 to 15. Click adjacent empty space to move numbers! Challenge your logic and spatial reasoning skills in this classic sliding puzzle game. Explore more memory games

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Click a number next to the empty space to move it!

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How to Play Number Puzzle

Objective: Arrange all numbers from 1 to 15 in order, with the empty space at the bottom right.
Movement: Click any number that's adjacent to the empty space to move it.
Strategy: Plan your moves carefully - you can only move numbers that are next to the empty space.
Winning: Complete the puzzle with numbers 1-15 in order and the empty space at position 16.

Strategy & Tips

Start with Corners: Focus on getting the first row and first column in place first. This creates a foundation for solving the rest.
Work Row by Row: Complete rows from top to bottom, then columns from left to right. This systematic approach helps avoid getting stuck.
Plan Ahead: Before moving a number, think about where it needs to go and how to get the empty space to the right position.

Frequently Asked Questions

What board sizes are available?

You can choose from 3×3 up to 9×9 board sizes. Smaller boards are great for beginners, while larger boards offer more challenge for experienced players.