The following are strategies for the Banana Skin achievement. Please feel free to add your own strategies, tips, and Q&A here:

Strategy 1 Edit

Recommended genes:

  1. Start Necroa Virus on Casual difficulty.
  2. Start in the UK.
  3. Evolve Saliva 1 and Segmented Genome in under 60 days.
  4. PfiGlax popup must appear. If it does not appear, try again.
  5. Wait and save DNA points. If a symptom mutates, only devolve it if only a few countries are infected.
  6. After these symptoms have mutated, wait: When the cure is at 60%, evolve Insomnia, Fever, Photophobia, Delirium and Cytopathic Reanimation.
  7. Don't evolve anything, except Zombie abilities if some countries aren't infected or are having help from Z Com.
  8. Wait until a pop-up appears: "PfiGlax linked to Necroa Virus"
  9. Now remember what you must do. If you fail, restart the game.
  10. Avoid the UK zombie population getting over 4 million, if happens, use Zombie Horde, and you need Horde Pheromones evolved to move them.
  11. Avoid get the message "Authorities can't protect from UK"
  12. Have a minimum of 60 DNA saved for the next steps.
  13. Ignore the pop-up that the Necroa Virus has link to the cure for AIDS.
  14. After get other pop-up, evolve Autolytic Delay, Putrefactive Resistance and Liquefactive Resistance abilities to avoid genetic modifications to Necroa Virus.
  15. If a message appears "PfiGlax fails to manipulate Necroa Virus", you win the achievement and don't worry about losing or quitting the game.

Strategy 2Edit

Recommended genes:

  1. Start Necroa Virus on Casual difficulty.
  2. Start in the UK.
  3. Evolve the transmissions Segmented Genome and Saliva 1. This must be done within the first 60 days.
  4. Wait for a popup message which reads:
    • PfiGlax announces early success for AIDS cure
  5. Watch for two red News headlines:
    • Blog claims PfiGlax struggling with virus mutation
    • PfiGlax executives in huge share sell off
  6. When you have 44 DNA Points, evolve the symptoms Insomnia, Fever, Photophobia, Delirium and Cytopathic Reanimation.
  7. Wait for pop-up messages reading:
    • PfiGlax linked to <plague name>
    • PfiGlax link to <plague name> confirmed
  8. Evolve the abilities Autolytic Delay, Putrefactive Resistance and Liquefactive Resistance.
  9. Wait for a popup message reading:
    • PfiGlax fails to manipulate <plague name>

The achievement will now have been earned. - GamerSketch (Credit to Mace of Yo It's Spicy)

Strategy guides in Plague Inc. and Plague Inc: Evolved.
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