Tile Puzzle: Number Sliding

Choose a board from 3×3 to 8×8, pick the final gap, and slide every number into order. Learn patterns with interactive lessons and sharpen your strategy.

Enjoy the classic number sliding puzzle with customizable boards, satisfying tile movement, and challenges for every skill level.

Tile Puzzle: Number Sliding brings the timeless 15 puzzle to iPhone and iPad. Slide numbered tiles into order, plan around the empty space, and complete each board using as few moves—and as little time—as possible.

CHOOSE YOUR CHALLENGE

• Play board sizes from 3×3 through 8×8 • Choose any numbered tile as the final gap • Begin every challenge with a solvable shuffle • Track your moves, time, score, records, and progress • Play the core puzzle offline with no account required

LEARN THE PATTERNS

Tuition Pack includes eight interactive lessons and guided practice boards. Start with basic tile movement and gradually learn patterns for solving larger, more challenging layouts.

PLAY YOUR WAY

• Clean, tactile number tiles • System, Light, and Dark appearances • Optional sound and haptic feedback • Quick Shuffle and Restart tools • Designed for both iPhone and iPad

Every board size and gap selection is free to play. Tuition Pack is an optional one-time purchase that unlocks every lesson, removes ads, and provides unlimited Shuffle and Restart uses. No subscription.

Whether you know it as the 15 puzzle, fifteen puzzle, eight puzzle, number slide, sliding tile puzzle, or n-puzzle, this classic logic game offers a focused challenge for quick breaks and longer solving sessions.

Choose a board. Pick the gap. Slide every number into order.