Plague Inc
Android:
https://play.google.com/store/apps/deta ... wsMSwyLDNd
iPhone:
https://itunes.apple.com/us/app/plague- ... mpt=uo%3D2
The Android version is free - you can buy it to unlock everything, but you can also unlock everything just by playing the game (beat a level on Normal or Brutal and it unlocks the next level); it's doesn't look like there's a free iPhone version.
I've been getting my ass handed to me on the Bio-Weapon level - I can't even beat the 'Normal' difficulty level yet... (And the Brutal difficulty on the Nano-Virus level is equally hard....)
On the Nano-Virus level, the world starts work on the cure from day one - and even on the Normal difficulty, the cure is usually close to 70% done before I can even infect a second country.
On the Bio-Weapon level, it is constantly becoming more deadly (even if there are no symptoms), so it's an uphill battle to get new people infected before the carriers all die.
Who else plays it?