Number Puzzle - Slide Tiles

Number Puzzle is the classic sliding-tile game (also known as the 15 puzzle). Tiles are shuffled on a board with one empty gap - slide them up, down, left and right until the numbers are back in order from 1 to the last tile.

HOW TO PLAY
- Tap any tile in the same row or column as the gap to slide it (one tile or a whole line at once).
- Arrange all the numbers in ascending order to solve the puzzle.
- The timer and move counter run while you play, so you can try to beat your best result.

SIX LEVELS
- Beginner 2x2 - 3 tiles, a quick warm-up
- Easy 3x3 - 8 tiles, casual
- Medium 4x4 - 15 tiles, the classic 15 puzzle
- Hard 5x5 - 24 tiles, tricky
- Expert 5x6 - 29 tiles, hard
- Master 5x7 - 34 tiles, brutal

FEATURES
- Every new game is a fresh, random and always solvable shuffle
- Time, Moves and Best (minimum moves) shown on the board
- Solve button: watch the puzzle solve itself step by step if you get stuck
- New button to restart at any time
- Two board styles: Classic Wood and Pink
- Sound on/off toggle
- Works fully offline, no sign-in, no account needed
- Small download, runs smoothly on phones and tablets

A great brain-training game for all ages: improves logic, planning and patience. Start with the small boards and work your way up to the 5x7 Master level.

This app is free and supported by a small banner advertisement.