*Whew* I just finished a 1 hour 15min session with 1693 kills.
Yeah at a point it becomes less "running away from zombies" and more "don't get spiked by my own traps" XD
Congrats on your score ! I think I have to make the game a bit more difficult or a least make some gameplay variation because at some point you can stay in you trapped bunker waiting for zombie to walk on your traps. I was thinking of the fact that you have to repair traps or taht some enemies can throw something at you so that you can't just wait in your bunker...