📖 关于游戏 Puzzle Game of 15
classic puzzle game of 15
the 15 puzzle also called gem puzzle boss puzzle game of fifteen mystic square and many others is a sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing.
the puzzle is called the 15 puzzle or 16 puzzle named respectively for the number of tiles and the number of spaces. the object of the puzzle is to place the tiles in order see diagram by making sliding moves that use the empty space.
functions
move
time
drag or click tiles
moving group of tiles
