I'm sure someone will probably tell me I'm 2 years behind the curve... but this game is still hella cool in case not.
Pandemic II
Flash game where you design a disease and try to eradicate humanity. The hardest trick is to get spread to every country/continent before said countries close down their airports/seaports/borders. Madagascar survives most of the time because all they got is a seaport. I think it's kinda gay that even after evolving your virus to become airborne, insect carrying, etc... you still can't infect a country if they've closed their borders. Once you do infect most of the population your task is to kill them as quick as possible
Pandemic II
Flash game where you design a disease and try to eradicate humanity. The hardest trick is to get spread to every country/continent before said countries close down their airports/seaports/borders. Madagascar survives most of the time because all they got is a seaport. I think it's kinda gay that even after evolving your virus to become airborne, insect carrying, etc... you still can't infect a country if they've closed their borders. Once you do infect most of the population your task is to kill them as quick as possible