Just click-spam as many units as you can in one spot, then use bombs to clear the path. You'll kill them off before their units have time to get to your side.
My browser crashed halfway through saving, and the game erased all my buildings. But it gave me infinite supersoldiers, so I guess it's a fair trade. 5/5
At first I was like "Pfffft. Easy." But by the end, I was jumping out of my chair, ripping my hair out, yelling random obscenities at the screen, and totally ready to kill a small child. Let me say, this game is a *little bit* stressful.
I sold all the symptoms, and yet they still closed everything down and made a vaccine.... a vaccine against a disease that does NOTHING! (I'm imagining a Gene Wilder voice here)
You can dance if you want to, you can leave your friends behind. 'Cause your friends don't dance and if they don't dance, well, they're no friends of mine.
It's funny how we will wait minutes for that dang light bulb to light up... over and over again, yet we won't take the time to watch the dang walkthrough link.