Number Puzzle

Number Puzzle is a sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. The puzzle consists of N tiles and one empty space where the tiles can be moved. The classic puzzle size is 15 puzzle named Game of Fifteen, or smaller 8-puzzle. If the size is 3×3 tiles, the puzzle is called the 8-puzzle or 9-puzzle, and if 4×4 tiles, the puzzle is called the 15-puzzle or 16-puzzle. The object of the puzzle is to place the tiles in order by making sliding moves that use the empty space. Puzzle level: Start from 2x2 grid. Once you finish this level, row or column count will increase. Support from 2x2 grid to 8x8 grid. Tile move: Click move Swipe move Fast move: multiple tiles in one row or column can move together Top info area: Top left is time you spent on this game, click to set text color Top right is sliding count Click empty ground to set title background color N Puzzle by set grid size to define N: Set row number Set column number Score board: Less time Less step Blind mode: Once you start sliding number, all number will hide, all rely on memory Difficulty mode: Normal mode Hard mode: number order is more difficulty, result as screenshot 4. Setting: Sliding tile animation, set open or close Restart game Game theme, change number tile color, number color, operate button color, game background color.