NumberLink - Link number dots

* Challenge NumberLink puzzle, easy but difficult. * Don't be panic to arrange random dot number. * No more puzzle game !! it's NumberLink. [How to play] 1. link 1, 2, 3(4) dot number orderly and repeatedly. 2. all dot number is linked and cleared. 3. from one point, you can move to eight direction (horizontal, vertical, diagonal) 4. linked dot number is not be again. 5. diagonal linking is not moved by cross(line shape is X). *挑战NumberLink拼图，容易，但很难。 *不要惊慌，安排随机点数。 *没有更多的益智游戏！这是NumberLink。 [怎么玩] 1.链接1，2，3（4）点数有序，反反复复。 2.所有的点数链接和清除。 3.从一个点，你可以移动到八个方向（水平，垂直，对角线） 4.联点数目不为一次。 5.对角线链接没有被横移动（线的形状为X）。