Numbers Sliding Puzzle是一款单人滑块益智游戏
Numbers Sliding Puzzle is played on a gray 5 × 5 grid, with numbered tiles that slide when a player moves them. Every turn, a new tile will appear the board with a value of either 2, 4 or 8. If two tiles of the same number collide while moving, they will merge into a tile with the total value of the two tiles that collided.