🧩 Sliding Puzzle 15

<p>The iconic fifteen-tile slide puzzle that has frustrated and delighted minds for over a century, recreated to play instantly. Sliding Puzzle 15 is the timeless sliding-tile puzzle where you shuffle numbered squares through a single empty gap into order. Under the surface it's quietly training sequencing, spatial planning and patience. Short rounds and a saved personal best make it easy to pop in for one quick attempt and find yourself still playing ten minutes later. undefined undefined Beat a personal record and the built-in share buttons let you challenge a friend on WhatsApp or Telegram in one tap. There are no timers forcing you to rush unless the game itself adds one, so you can play at your own thoughtful pace. Controls are dead simple to learn but the depth keeps revealing itself the more you play. It sits comfortably alongside the other thinky games in our collection if you fancy a change of pace. Your best result is saved locally, so each visit you're really racing the toughest opponent of all — yourself.</p>

How to play

• Tap any tile beside the empty gap to slide it across.
• Work the numbers into ascending order, row by row.
• Solve the top rows first, then the final two rows together.
• Use the arrow keys for quick desktop play.
• Finish the order in the fewest moves you can.

Controls

Tap a tile next to the empty space to slide it, or use the arrow keys to push tiles into the gap.

Features

• Guaranteed-solvable shuffles
• Move and time tracking
• Clean numbered tiles
• Several board sizes for rising difficulty

FAQ