I beat Infectonator 2 and I started a new game+ which is basically the same thing but much harder. I've infected roughly a little less than half the world and I'm pretty much stuck now. The current green cities are way too hard to even half-finish and it's becoming really expensive to upgrade the virus. Do you guys know any tips and tricks for this game? Thanks.
how is it harder? I'm on my 5th new game and i see no difference. more expensive? i save up enough though, that i upgrade skills immediately after each. not all the way, but enough to beat levels and get more later if needed