🧩 Grid & Mechanics
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The game board is an N×N grid (where N = 3 to 8), containing N²−1 numbered tiles and exactly 1 empty space.
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You can only move a numbered tile into the empty space if it is directly adjacent to it (up, down, left, or right).
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Simply click (on PC) or tap (on mobile) any valid adjacent tile to slide it into the empty slot.
⏱️ Timer & Challenges
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The timer starts the second you make your first move and only stops when all numbers are perfectly ordered with the empty space in the bottom-right corner.
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While there are no move limits, the timer is your true opponent, pushing you to find optimized solutions and speed up your logic.
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After finishing a round, you can view your time and choose to hit “Replay” or switch to another difficulty.
🔢 Difficulty Levels
We offer 6 grid sizes: 3×3 (8 tiles), 4×4 (15 tiles), 5×5 (24 tiles), 6×6 (35 tiles), 7×7 (48 tiles), and 8×8 (63 tiles). The difficulty spikes exponentially with size: 3×3 is a quick warm-up, while 8×8 is the ultimate test of patience and strategy.
⌨️ Game Controls
PC: Click any numbered tile adjacent to the empty space to slide it.
Mobile/Tablet: Tap the tile you want to move. Smooth and intuitive controls.
Your main goal in “Sliding Puzzle” is to slide scrambled numbered tiles around the board using the single empty space until they are back in standard ascending order (the first row reading 1, 2, 3, etc., with the final tile being the empty space). There are no turn limits or fail states, but an automatic timer encourages you to constantly beat your personal best speed records.
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed
Tap to play, no download needed