Plague Inc. Walkthrough

This will most likely work for all plagues, if you fail to work it before the cure kicks in, try to sell unnecesary symptons.

Phase 1

 * Start off at Greenland or India
 * When your plague mutates any sympton, devolve it.
 * Receive Transmission Air I and Water I
 * Continue to phase 2 when all tasks are complete

Phase 2

 * When your plague mutates any sympton, devolve it.
 * Receive Transmission Air II and Water II
 * Receive Abilities Drug Resistence I
 * Continue to phase 3 when all tasks are complete

Phase 3

 * Receive Extreme Bioaerosol and infect everyone in the world
 * When your plague mutates any sympton, devolve it
 * Receive Abilities Genetic Hardening I, Genetic Harding II, Genetic ReShuffle I, Genetic ReShuffle II
 * Continue to phase 4 when all tasks are complete

Phase 4

 * If you have a plague that requires DNA to devolve, skip this task. Sell all transmissions.
 * Buy as much lethal symptons as you can, severity wouldn't be necessary.
 * If the cure is about to go loose, buy Genetic ReShuffle III (Abilities)
 * Win with pride, or lose and retry