3+ --数字游戏,2048的延续,益智游戏,脑力游戏,益智休闲,经典好玩
It is a very fun game, similar to the classic 2048.
Slide side, up,or down freely
1can only be merged with 2 , that is 1 + 2 =3
Above 3 can be emerged with same card, such as 3+3=6 6+6=12