I really loved the sprite work throughout the entire game. The world felt really developed and it was really enjoyable to see. I liked the use of the particle system as a small bit of flavor. I thought it added to the overall theme well. I think my only suggestion would be to make sure the deer doesn't blend in too well with the background and to make sure the particles don't block the vision of the player too much. Overall, i think the game was really well done.