Complete game on hard difficulty
Complete game with Bacteria
Complete game with Virus
Complete game with Parasite
Complete game with Protoza
Complete game with Fungus
Complete game with Prion
Complete game with Zombie
Complete game with Extraterrestrial
Unlock all transmissions
Win the game in less than 420 days
Complete the game with only one area not extinct
Unlock all pathogens
Bombard 3 areas in a single gameplay
Infect a single area twice in one gameplay
Infect all areas without killing any people
Infect a single area thrice in one gameplay
Win game for the first time in pathogen mode
Win game for the first time in humanity mode
Play 100 games
Play 10 games
Remain undetected for 120 days
Increase infectivity to 200
Start infection with extraterrestrial in US
Close borders, ports and airports in a single area
Bombard 6 areas in a single gameplay
Start infection in an area with no neighbours
Use flood in Africa
Don’t trigger epidemic for 300 days
Unlock Bodies Burning while fighting Parasite
1% chance of getting this every time a game is started "Nothing to be proud of. Really."
Close 10 airports during one gameplay
Increase lethality to 50
Keep the game paused for 10 minutes
Use natural disasters 50 times
Unlock Haemophilia2 and Bites
Unlock all subcategories
Play at least one game 3 days in a row
Unlock Paranoia2 and Depression
Play at least one game 7 days in a row
Play at least one game 14 days in a row
Evolve Multiple Organ Failure