Usually Zombies are produced by an exchange of bodily fluids with another zombie. The simplest way is through a bite.
surround the zombie with plants
Combine flower zombie with flower zombie.
He is not a zombie!
A zombie plan is a plan people make on what to do in case of a zombie invasion.
You just get a sackbot, make it look like a zombie and then lethalise it. Use a emitter to make a zombie survival with weapons.
Corpse + Life = Zombie
You combine two headless zombies in a zombie pot.
you can make zombie drugs but you are not allowed to make drugs of any sort but if you make zombie drugs and use them on someone you will be really dumb because all that is going to happen is you will get killed so do not make any drugs at home including zombie drugs.
Zombie + Corpse = Ghoul
dude,zombies are not real.
life+ corpse= zombie
By levelling up