Best strategy IOS game Ive played

I really enjoy playing this when Ive run out of other things to do. It really is a challenge but fun. Ive completed basically every plague on every difficulty (even the ones you had to buy). Id suggest more plagues, maybe some way to play other peoples creations and such. Ive also played everything on the steam version and enjoyed it more because of the variety.

PJHAN01 about Plague Inc.