Fun game, different strategies to original game but still good.

Pandemic The Cure/Experimental Meds

this expansion brings three things to the base game:
1) new roles - brings additional replayability due to number of combinations it adds. some of them are also hilarious like the celebrity who can't find cures but is great at flying people around on their private jet
2) the fifth virus brings a new mutation theme to the game which can change game dynamic very quickly
3) hot zones are also great in creating new localized requirements during the game