Today I added explosive barrels, fixed a sword attack bug, introduced a new sword attack bug, and made tiny robots that run and blow themselves up on you.

Fixed some sword hit problems, added a new hit sound effect, added a trail to sword swings, more work on level 2. Pretty much done with it. I'm not terribly happy with the end of it, but I could do some iterating. I also got my character controller to play nice with moving platforms, so we can have elevators. 

Still figuring out how I'm gonna do a melee unit, not just the little spiderbots, but a melee grunt kinda fella.