Four Color Squares
Move the blocks until they become four color squares or become a whole picture.In the picture hard mode, I almost spent 30 minutes to make them become a whole picture. It is very hard, but when I finished it, I felt very excited.
移动色块或者图片，直到它们构成四个相等的同色方块或者构一张完整的图片。在picture hard模式，难度一下被提高得很多，极具挑战性，本作者第一次完成它时差不多用了30分钟，但挑战完后，感觉很有成就感。