An Easter Egg is "an unexpected or undocumented feature in a piece of computer software or on a DVD, included as a joke or a bonus."
Zombies, Run! contains some interesting easter eggs which can be viewed in this category
“You thought this was a flier, but it seems like a photocopied printout of an email? You don’t...Email from Netrophil
“Professor Alicyn Mullins today confirmed that she has received death threats from the...Article about Prof. Mullins
“WE KNOW MULLIN'S PASSWORD. YOU CAN HAVE IT TOO. JUST GET IN TOUCH. EMAIL TCELL@NETROPHIL.COM The...Paper Scrap about Prof. Mullins
“From an old copy of the Vermanen Times: Three men are in a critical condition today after a fire...Vermanen Times Article