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Slide Puzzle

The classic sliding tile puzzle! Arrange numbers in order by sliding tiles into the empty space.

00:00
4x40

Click a tile adjacent to the empty space to slide it. Arrange numbers in order to win!

How to Play

  • Click any tile next to the empty space to slide it
  • Arrange all numbers in order (1, 2, 3... ending with empty)
  • Only tiles adjacent to the empty space can move
  • Complete the puzzle in fewer moves for a higher score!

Difficulty Levels

Easy3×3 (8 tiles)
Medium4×4 (15 tiles)
Hard5×5 (24 tiles)

Tips & Tricks

  • 🎯 Start by solving the top row first
  • 🔄 Work row by row from top to bottom
  • ⚡ Don't rush - plan your moves ahead
  • 🏆 Fewer moves = better score!

About This Game

Also known as the 15-puzzle or sliding block puzzle, this classic brain teaser was invented in 1874. It's a great exercise for spatial reasoning and problem-solving skills!