Phage Wars 2? Always capture defense cells first, they ensure you stay alive if you make a bad decision, than go for cancer cells to get quicker reproduction, than hit bacteria cells, and red blood cells if you can.
Phage Wars 1 is easy if you get the bigger cells and focus you fire Phage Wars 2 is much easier than the first part just use your evolution part to make your virus the strongest and fastest
Speed and agility hardly do anything execept get killed.
Go for Attack and Defense at first.
Then get reproduction as high as you can. As more virus stacks your attack and defense in the long run.
You can select multiple cells by clicking on one, and moving your mouse over others, for quick stack attacks.
In the beginning, spam attacks to as many empty cells as you can. Reprocduction ones first.
Then take and attack cell and push reprocduction into it, and use it to attack larger enemy cells.
Also remember to expand, and use mulitple cells to attack.
For Phage1, i beat it with the rounded virus (Decent attack,agility,ect). Take the larger cells first, as they hold more virus's, and reproduce faster.
Take empty cells, as fast as possible, if you get a head start, attack your enemys, dont give them a chance to build up.