Game guide · ARTSTAREDU
15 Puzzle: a guide for your next round
Use a short break to learn the rhythm of 15 Puzzle. Arrange 1 to 15 in reading order with the empty square at the bottom right. Look at what changes after your first action. Identify the playing area and the controls you need. Use the example below to understand a decision.
A focus for your next round
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Use the example to check your reasoning.
Aim for this result
Arrange 1 to 15 in reading order with the empty square at the bottom right. Read that aim before choosing your first action. Start with a deliberate move.
How to proceed
- 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.
The controls to know
Use the on-screen controls with a mouse or touch. On a smaller screen, keep the active part of the board within view. Contact us with the game and device if a control does not respond.
A closer look at one example
When the gap is in the last square, only the tile above it and the tile to its left can move into it. Apply the same reasoning to the position in your own round. Keep the controls nearby.
Check this before moving on
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.
Common questions
While learning, what is the goal of 15 Puzzle?
Here is the relevant explanation: Arrange 1 to 15 in reading order with the empty square at the bottom right.
How do I control 15 Puzzle?
For clarity: Use the on-screen controls with a mouse or touch.
As a new player, what example helps explain 15 Puzzle?
The key detail is this: 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?
Keep this in mind: A distant tile cannot jump across other tiles.
While reading the Guide, what format does 15 Puzzle offer?
Here is the relevant explanation: Play using the solo mode shown on this page. Read the controls before starting a new round.
On this playing page, 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.
On this playing page, where should I start with 15 Puzzle?
Here is the relevant explanation: Select a tile directly beside the empty square.
Before I begin, 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.
For this browser game, how can I find 15 Puzzle again?
The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
Before I begin, 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.
