Add functions

[Art Elleys]

1) Speed, because while I was crafting 800 zombies 1 time, I managed to clean the house dry and wet, throw out the trash and wash all the dishes. I went to the store and talked to friends, came and the game showed that there were still 200 days left.
2) To make elite zombies, I need to click on create n-number of times, because I can only create 1 zombie at a time.

[Art Elleys]

Oh yeah, I forgot, if you quit the game to wait a while, it pauses ... What the heck ???