Slide puzzles have long been a favorite pastime for casual gamers and puzzle enthusiasts alike. The web-based game linked above is a modern, visually charming adaptation of the traditional 15-Puzzle (Sliding Tile Puzzle) set against an aesthetic night-sky background featuring glowing moons and floating sakura petals.
Gameplay Mechanism
The objective of the game is simple yet challenging: reconstruct a scrambled image into its complete, original form by sliding square tiles across a grid.
- Grid Layout: The board consists of a 4x4 grid containing 15 numbered image tiles (labeled 1 through 15) and 1 empty space.
- Movement Rules: You can only slide a tile into the adjacent empty space (horizontally or vertically). By moving tiles step-by-step into the empty slot, you gradually maneuver every piece back into its correct numeric and visual sequence.
- On-Screen Trackers:
- Moves Count (手数): Tracks the total number of slides you make from start to finish.
- Score (得点): Displays your accumulated points, usually calculated based on how fast and efficiently you solve the puzzle.
Strategy to Win
To solve a 15-slide puzzle efficiently, aim to complete the board row by row starting from the top. First, place tiles 1, 2, 3, and 4 in their correct positions. Move on to the second row (tiles 5–8), and finally position the remaining bottom two rows together.
Start playing the game by clicking the image below:

