I like the idea of a procedurally generated forest. Control is smooth enough.
There is still a lot to be done: Defining the purpose of the game; incorporating some challenge; setting the win and lose conditions; adding audio. At this early stage in development, it is difficult to get a feel for your vision in creating the game.
Also, I would recommend either putting more effort into the graphics, or using premade assets (there are many available). Good luck!