Game guide · GDSZY189
15 Puzzle: a guide for your next round
Choose a round of 15 Puzzle and settle into its rules. Arrange 1 to 15 in reading order with the empty square at the bottom right. Check the relevant rule before repeating a move. Identify the playing area and the controls you need. Keep the game area visible while you use its controls.
Build familiarity through play
Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules. Make the next step deliberately.
What counts as success
Arrange 1 to 15 in reading order with the empty square at the bottom right. Read that aim before choosing your first action. Keep the controls in easy reach.
The playing sequence
- 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.
How to use the controls
Use the on-screen controls with a mouse or touch. Use the control method described here for this activity. A new-round button replaces the current round.
Follow the 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.
Pay attention to this rule
A distant tile cannot jump across other tiles. Check the rule before repeating the action. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Helpful answers for players
For a quick reminder, 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.
Before I begin, how do I control 15 Puzzle?
Use the on-screen controls with a mouse or touch.
For a quick reminder, 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 a quick reminder, what should I watch out for in 15 Puzzle?
Here is the relevant explanation: A distant tile cannot jump across other tiles.
For my first round, what format does 15 Puzzle offer?
For clarity: Play using the solo mode shown on this page. Read the controls before starting a new round.
Which play mode does 15 Puzzle use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
Before I begin, where should I start with 15 Puzzle?
The key detail is this: Select a tile directly beside the empty square.
For my first round, do I need an account or a payment for 15 Puzzle?
Here is the relevant explanation: No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, how can I find 15 Puzzle again?
Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
For a quick reminder, how do I report an issue with 15 Puzzle?
Keep this in mind: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.
