I played your game in my 3 random itch.io game video. Tree is the 2nd game in the video. The art style is adorable and I love it a lot :) 

Oh also it was a tad bit creepy to me that the tree had a face, but other than that it was pretty cute overall (other than the animals getting infected ofc). Really good game and I would like to see more of these types of games from you in the future.