Sunlit (palsina)

The objective is make your tree reach as high as possible.

The tree needs light to grow, you need to trim the branches to make sure it follows the best path.

The leaves of the tree are yellow or red if they are collecting light.
They are green if the branch is growing.

And last they are grey if they are in shadow. Leaves in shadow take energy away, try to minimize them. 

The tree will start losing leaves if it's growth stops.

But triming a branch make it start growing again, remember that.

You can control everything with your mouse, make a cut by holding the button and drawing a line, and scroll the screen with the mousewheel or keyboard.

You can speed up the scroll with the shift key.