240 for me. Guess I'm not as skilled as you guys. And what an interesting place for a C# major chord in the background music...
That one is pretty good, but once you get the sawed-off it is basically over. I could go 4 days without repairing and I had 6 survivors most of those days. We could keep the wall getting only about 4-5% damage a day. The dogs are by far the toughest part in the early game, though. I had several days where they got my wall down to 45%.