The "sendspace" thing is really annoying. It tries to install several malicious softwares that I don't want. Please move it to a better host like mediafire or dropbox.
reserved for game critique... adding as I go
-Mouse sensitivity is ridiculously high. Add an option for that.
-Motion is not very fluid
-Some trees and things do not reach the ground.
-Percussion in the music is too loud
Interesting night/day cycle. Very fast, but I'm sure this is all extremely early testing stuff. Sorry if I sound harsh :3. I like the attacks, they look good. Keep it up.
edit: Kevin McLeod? Awesome.