Hi!
First of all, I really like the concept to protect the campfire from whatever comes out of the forest and I was a bit frightened when the first bear came.
I know that you are still developing, however what I think could make the game better is the following:
- the player should chop the tree automatically if he stands under the tree because clicking three times is annoying :)
- day/night cycle so that the night is even scarier
- bears, water etc come faster later on so that the difficulty increases
- more enemies/things for more variety (fox, badger, etc; stronger ones move slower)
- a main menu (with highscore, play button and maybe an encyclopedia of the discovered enemies, if you add more)
Maybe you have other interesting ideas, but hopefully I could help or give some inspiration. Keep it up!