What a start!
Fix the bugs. I know I dont need to say it but...
A good start to a game; original to say the least.
I would like more actions, more variables, more music. You know what, just give us more! And a tree that responds in a unique manner depending on the actions of the player and the variables of the environment. You know a real tree.
I hope that you will make another game like this one. I cant wait to play it.