Far Cry 3 wasn't nearly as much a chaos sim as Far Cry 2 was though. >You will never have a massive manhunt initiated for your head the moment you start shooting up enemy base-camps and you start torching the jungle and savannah around you in the ensuing battle as the AI initiates search and destroy protocols with literally everything. The only annoying thing with FC2 though was that the game continually funneled you into those checkpoints which made moving from point A and B unfun. Malaria never bothered me though.