Quit your bitching everyone. It's a fun game! Not perfect (upgrades could use some tweaking, more levels, faster squirrel movement), but and enjoyable play.
I had no idea what to do, so I just started hacking aliens apart with my kitchen knife. I guess they're aliens. They died like aliens. Then I ate my cheese.
Simple controls, upgrade/experience system, very Zelda-esq. Loved it. As most people have pointed out, there are definite places to expand and polish, but I thoroughly enjoyed this game.
We have added this feature - thanks for the suggestion!