How to beat the game: Chainsaw
The game was very good and challenging for the first two levels or so. Then it just went downhill, with a slight increase at the clown ;).
Basically, after you get the chainsaw, it is pretty impossible to lose. People saying that you need 7 survivors are crazy, I managed just fine with 3.
On a night where I was trying to use the sawn off shotgun instead of the chainsaw, I got down to 39, but that was it.
The game was good, addicting and interesting up to night 10. Afterwards, it just gets rather dull... Sure, a couple of the other weapons are fun, but nothing kills quite as fast as the chainsaw (no reload).
I was really disappointed when the helicopter came down. I at least wanted to get all the guns, just for the hell of it. On the last level, the army of soldiers really made absolutely no difference. They got to the barricade and it had 54%, I killed them and it was at 43%...
Nevertheless, it was stull quite a good game, looking forward to a more dynamic sequel...