Block hero-方块英雄
游戏规则：
点击屏幕开始调整方块大小，将合适大小的方块填入到当前的坑中，即可顺利通过，继续前行。
更高的积分可解锁更多的英雄，期待你来挑战
Game rules:
Click on the screen to adjust the size of the box, the appropriate size of the box to fill the current pit, you can smoothly through, go on.
Higher points to unlock more heroes, look forward to your challenge