Plague Inc.
Published September 22, 2026
Plague Inc. is a mobile strategy game from Ndemic Creations where players engineer a pathogen to wipe out humanity, released in 20121. It became Reddit meme fodder in 2018 when players started joking about Madagascar closing its borders and Greenland being impossible to infect, feeding a wave of screenshots and edits that peaked with a viral anti-vaxxer petition in early 20193.
Overview
The Plague Inc. meme format leans on two running jokes from the game's mechanics. Players spent years struggling to infect Madagascar and Greenland because both countries have limited sea and air routes, so any global outbreak tends to stall at their borders3. Screenshots of failed runs and edited menu shots became shorthand for the game's absurd difficulty, and by 2018 the joke was spilling onto /r/memes and /r/me_irl as reaction posts about closed borders and stubborn islands.
A second wave of jokes tied the game's upgrade system to real-world debates about vaccines and pandemic response. Urban Dictionary entries from the period define Plague Inc. as 'what you say when a pandemic occurs in real life,' which captures the tone4. The humor stayed absurdist: treat the game's transmission vectors and symptoms as a lens for whatever health-policy fight was in the feed that week.
Origin & Background
How It Spread
How to Use This Meme
The common convention is to screenshot a moment from Plague Inc. that mirrors a real headline, then caption it. Typical setups include an in-game news ticker announcing Madagascar has closed its ports, a failed run where Greenland stayed disease-free, or an edited symptoms tree that swaps upgrade names for real-world talking points. Posts often include the game's menu UI to make the reference legible at a glance.