Great time waster.
And I mean that in a good way. To the two reviewers below me having some issues, I have some suggestion:
*SPOILERS*
frogboy924, if you use the laboratories to make radios, you contact a member of the church gang that wants out. If you help her to get out, you can go back and beat the church gang.
1Kamakazy, Was everyone killing themselves because your Happiness rating was too low? You need more bars and such. If that wasn't the case and everyone was really just goin crazy, then... lolwut?
SOOO. Besides that, this is a very well made game. Very addictive, although it would be nice if there was a more interactive side of it, like a defense tower style part of it when zombies attack at night. Other than that, very nice game.