THE PLAYBOOK · HONGYIWEN
How to play 15 Puzzle
15 Puzzle gives you a focused activity to play in your browser. Arrange 1 to 15 in reading order with the empty square at the bottom right. Use the example below to understand a decision. Begin with the solo mode shown on the page. Choose a clear next step rather than rushing through the instructions.
Make the controls familiar
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Notice the feedback after each input.
Your goal
Arrange 1 to 15 in reading order with the empty square at the bottom right. Use the instructions to see which actions move you towards it. Return to the instructions when a step is unclear.
Step by step
- Select a tile directly beside the empty square.
- The tile slides into the gap; diagonal moves are not allowed.
- Use Undo to step back one move.
- Finish the ordered board, or choose New puzzle.
Controls
Use the on-screen controls with a mouse or touch. A careful first action helps you become familiar with the layout. Check any mode label before starting.
A useful example
When the gap is in the last square, only the tile above it and the tile to its left can move into it. Compare this with the rule that governs the move. Consider the next action carefully.
Watch out for this
A distant tile cannot jump across other tiles. Read the feedback to see why an action did not have the expected result. Before your first action, say what you are trying to achieve. Then compare the result with the goal.
Common questions
For this browser game, what is the goal of 15 Puzzle?
Keep this in mind: Arrange 1 to 15 in reading order with the empty square at the bottom right.
On this playing page, how do I control 15 Puzzle?
For clarity: Use the on-screen controls with a mouse or touch.
Before I begin, what example helps explain 15 Puzzle?
When the gap is in the last square, only the tile above it and the tile to its left can move into it.
For this browser game, what should I watch out for in 15 Puzzle?
For clarity: A distant tile cannot jump across other tiles.
When I return, what format does 15 Puzzle offer?
Keep this in mind: Play using the solo mode shown on this page. Read the controls before starting a new round.
For my first round, which play mode does 15 Puzzle use?
Keep this in mind: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
