Use the following steps to infect the world.
* Be a virus
* Sell your only symptom.
* Wait awhile until you have accumulated about 60 evolution points, then buy as many
resistances as possible. You do not need drug resistance.
* If you have the trait "Durable", do not buy the resistance level 2 for whatever one
you have. If you do, the disease will spread out of control in your country and all
the ports and airports will be shut down.
* Hope that Madagascar gets infected.
* Once the disease has infected the entire world you can buy the rest of the resistances.
* The world will be so overwhelmed that all the hospitals shut down and the vaccine will
never be made within 2,000 days.
* Use your own cocktail of symptoms to kill the world (for example, sneezing depressed
blind people).
KEEP THIS COMMENT ALIVE!!!! IT REALLY WORKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
wtf i finished everything...
Did all levels.
Did all levels on PAR & Bonus.
Did Bonus levels on PAR & Bonus.
Got that weird Russian Broadcast.
And I still don't have that Закончено badge.
It says.
Закончено Badge (hard - 30 points)
45 bonus completions [Best so far: 42]
45 par completions
 "Sift Heads World Act 1"){kind=icon}
 "Dead Frontier: Outbreak 2"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Vector Runner"){kind=icon}
 "Turkey Fling"){kind=icon}
 "Mechanical Commando 2"){kind=icon}
 "Mud and Blood 2"){kind=icon}
 "Balloon in a Wasteland"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "kill madagascar in pandemic 2"){kind=icon}
 "Pandemic 2"){kind=icon}
 "Red Remover"){kind=icon}