用鼠标种苹果树，让苹果落到指定位置。
Instructions
The goal of the game is to grow apples as many as you can before collecting all the arrows.
Use left mouse button to drag and grow a branch or an auxiliary branch and right mouse button to trim the branch. Avoid walls and ground. Growing and trimming will drop and grow all the apples. To drop single apple grow a branch from its node.
ESC - Will pause the game
