Plague Inc: Evolved is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero' - now you must bring about the end of human history by evolving a deadly, global Plague whilst adapting against everything humanity can do to defend itself.
In modern culture. 1  Perks and Tit, a live album released by Deep Purple. 2  Perks, a game mechanic in video games. 3  PERQ, a workstation computer.
In normal play, you can have a maximum of 4 perks at a time. On some maps however, such as Buried, you may have as many perks as you can get via the Wonderfizz machine. Arguably the top 4 picks for perks are: Juggernog.