Thank you zombie overlords for letting me get my 500th headshot kill on the very last zombie of night 20. I probably would have broke my computer if I was on 499th.
OMG! If you didn't notice that the weopon meter still goes up even after you get all the weapon sillhouettes filled, MAKE SURE YOU STILL SEARCH because I JUST GOT BARRET 50 CAL!
Whenever the zombie apocalypse does come, make sure you have a chainsaw and hunting rifle handy and be sure to have practiced the "chainsaw/hunting rifle switch" and watch as countless zombies fall before your wake.
Yay I destroyed the took over evil portal---> check achievement---> wtf ---> look at description 500 happiness and 100 defense buildings to destroy portal WTF