Swipe your finger to dig a way for the balls and they were able to get into the back of the truck. You need to carefully observe the location of the truck and carefully draw the path where the balls fall, so that all the colored balls fall into the lowest truck, and then the truck will transport these balls to the next level. The first half of the game is relatively simple, and the second half is very difficult. If you like drawing games, come and experience it!

How to play: Drag the mouse to play.