About Sliding Puzzle
Numbered tiles sit mixed up on a board with one empty space. Your child slides tiles into the gap until the numbers run in order, with the space at the end, just like the small goal picture on top. A tile resting in its right spot shows a green dot, and fewer moves earn more stars.
How to play
- Check the small goal picture to see the order.
- Tap a tile next to the gap, or swipe it into the gap.
- On a computer, use the arrow keys or WASD to slide tiles.
What your child practices
- Planning several moves ahead
- Number order
- Problem solving
- Patience with tricky puzzles
How it grows with your child

LittleAges 4-6
Five tiles on a 2 by 3 board, only lightly mixed.

YoungAges 6-8
Eight tiles on a 3 by 3 board, mixed a bit more.

Big KidsAges 8-11
Eight tiles on a 3 by 3 board, mixed thoroughly for a real challenge.

Play together
Talk through a move together before your child makes it, asking which tile has to move first to free a spot.
