I liked the concept and enjoyed the gameplay! At the very beginning, I was a bit unsure what was an obstacle and what was just a prop in the background (I apologize for not reading the instructions beforehand). Some clearer indication of what was what (maybe outlines on the obstacles and/or less saturation or a bluish tint on the trees and bushes to indicate that that they are in the background would help. Also, most bushes are dead in the winter when there is snow! And the trees should be pointing upright!)
Good game!