Either I am really bad at this game, or this game is really hard xD.
I seem to lose to the tree enemies, no matter what I do. Perhaps I am missing something about the game? Either way, I unfortunately can't rate the game due to me not being able to get through a lot of content.
Anyways, I'll still give feedback:
-You're really thrown in to the game. Perhaps some story (doesn't have to be anything too much, just something) that will give one an idea of what the game is about, and what ones goal is.
-As mentioned, please make the game easier, or if there's something I'm missing, please tell. Something I, myself, have noticed when submitting game jam games, is that people prefer games that are easy to complete, and can be completed rateher quickly (that is if the game has an end of course).
-The different resulotion of the sprites is confusing, and doesn't really look all to appealing. Try to stick with one resulotion.
-The movement is quite jittery, I'd look into Vector3.Lerp() for smooth movement, or alternative solutions.