Nano-Virus and Bio-Weapon in brutal... Help me :'(

[Djoulo103]

Can you give me some strategy for Nano-Virus and Bio-Weapon in brutal please ? It's impossible :o I know : transmission, gene compression etc... but i don't infect all the world : the greenland or norway shut down ports and it's the end ! :|
The same for Nano-Virus ! the cure is too fast and the same problem with greenland :'( !
Help me please

[T-Bone Biggins]

Nano-Virus you need to focus early on transmission and blocking the cure signal both. The left side of the nano-virus cure signal slows the signal down over time, and I think the right side is an immediate jump in extra days before the cure signal broadcasts. You need to spread with as few symptoms as possible so you can reach all countries before ports are closed, Greenland is the last country in 8 out of my past 9 games to get infected. Once there is a foothold on Greenland and every other country in the world then begin with the lethality, ramp it up slowly until there are no more uninfected humans left then get like organ failure and other severely lethal symptoms.

Bio-Weapon is on a different indirect timer. Bio-Weapons ramp up lethality non-stop regardless of gene choices and will start killing hosts quicker than it infects new ones if you don't prevent that quick enough. There are a few Bio-Weapon specific traits like the one to suppress lethal genes, gives you a negative lethality modifier once but it's large enough to buy you time. Not much else to say, focus on transmission until all humans are infected then ramp up lethality before the cure is found.

[Djoulo103]

Thank you for your strategy i've win with the nano virus I will try later with biological weapon ! ;)

[Cpt. Rogers]

Bio weapon however is useful when most countries or all are 75% or more infected.
The anhilate gene, it works perfect for World-oblideration however you have to unlock all supression genes in the abilities.

[Djoulo103]

I've finish the game with Bio-Weapon on Mega Brutal :) thx