Terrible Temper
There is a new secret hidden game mechanic that allows you to make all Nasty Zombies be enraged.
New Achievement
There is a new achievement, Terrible Temper, for reaching wave 100 with this new mechanic active, so long as it has been activated before wave 10.

In other news...
- Necrovore is now less bright.
There will be less and smaller updates for a while as I have turned all of my attention to working on the 2nd map.
