Wow! A really cool game...the pun in the title drew me in, and once I started I couldn't stop--good music, good mechanics, and a great meaning behind it all--for such a seemingly simple game, this is fantastic! 5 stars!
it seems to be easier if you stick near the center bar; overlapping the squares is the safest spot, but it often leaves you with no way out if you actually have to move.
Headshots instakill grunt level enemies and critical everyone else.