Game Overview Number Puzzle is a classic sliding tile game where you slide numbered tiles onto empty spaces to arrange them in the correct order. The goal is to complete the following sequence in the fewest moves: 1-2-3 4-5-6 7-8-(empty) How to Play Basic Rules Goal: Arrange the numbered tiles from 1 to 8, with the empty space located in the lower right corner. Move: Click a tile adjacent to an empty space to slide. Clearance Goal: Complete the level within the target number of moves. Level Progression: Progress through 15 increasingly difficult levels. Game Controls Click: Move a tile to an empty space. Restart: Reset the current level to its initial state. Next Level: Unlock and advance to the next level after completing the current level. Visual Feedback System Green: Moveable (adjacent to an empty space) Purple: Immovable (not adjacent to an empty space) Highlighted: Temporarily highlights a tile when clicked. Step Counter: Displays current ...